숫자 20949435
소인수분해
소인수분해 | 3 * 3 * 3 * 3 * 5 * 13 * 23 * 173 |
약수 | 1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 81, 115, 117, 135, 173, 195, 207, 299, 345, 351, 405, 519, 585, 621, 865, 897, 1035, 1053, 1495, 1557, 1755, 1863, 2249, 2595, 2691, 3105, 3979, 4485, 4671, 5265, 6747, 7785, 8073, 9315, 11245, 11937, 13455, 14013, 19895, 20241, 23355, 24219, 33735, 35811, 40365, 51727, 59685, 60723, 70065, 101205, 107433, 121095, 155181, 179055, 182169, 258635, 303615, 322299, 465543, 537165, 775905, 910845, 1396629, 1611495, 2327715, 4189887, 6983145, 20949435 |
약수의 개수 | 80 |
약수의 합 | 42444864 |
성질
표기
바이너리 | 1001111111010100110111011 |
8진수 | 117724673 |
16진수 | 13fa9bb |