숫자 290769921
소인수분해
| 소인수분해 | 3 * 3 * 13 * 17 * 29 * 71 * 71 |
| 약수 | 1, 3, 9, 13, 17, 29, 39, 51, 71, 87, 117, 153, 213, 221, 261, 377, 493, 639, 663, 923, 1131, 1207, 1479, 1989, 2059, 2769, 3393, 3621, 4437, 5041, 6177, 6409, 8307, 10863, 15123, 15691, 18531, 19227, 26767, 35003, 45369, 47073, 57681, 65533, 80301, 85697, 105009, 141219, 146189, 196599, 240903, 257091, 315027, 438567, 455039, 589797, 771273, 1114061, 1315701, 1365117, 1900457, 2485213, 3342183, 4095351, 5701371, 7455639, 10026549, 17104113, 22366917, 32307769, 96923307, 290769921 |
| 약수의 개수 | 72 |
| 약수의 합 | 502505640 |
성질
표기
| 바이너리 | 10001010101001100110000000001 |
| 8진수 | 2125146001 |
| 16진수 | 1154cc01 |