숫자 21069477
소인수분해
소인수분해 | 3 * 3 * 3 * 3 * 11 * 13 * 17 * 107 |
약수 | 1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 81, 99, 107, 117, 143, 153, 187, 221, 297, 321, 351, 429, 459, 561, 663, 891, 963, 1053, 1177, 1287, 1377, 1391, 1683, 1819, 1989, 2431, 2889, 3531, 3861, 4173, 5049, 5457, 5967, 7293, 8667, 10593, 11583, 12519, 15147, 15301, 16371, 17901, 20009, 21879, 23647, 31779, 37557, 45903, 49113, 60027, 65637, 70941, 95337, 112671, 137709, 147339, 180081, 196911, 212823, 260117, 413127, 540243, 638469, 780351, 1239381, 1620729, 1915407, 2341053, 7023159, 21069477 |
약수의 개수 | 80 |
약수의 합 | 39517632 |
성질
표기
바이너리 | 1010000010111111010100101 |
8진수 | 120277245 |
16진수 | 1417ea5 |