39643929

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5743}}^1$

素因数の和:5821

約数の個数: 24

約数和(自身を含む): 62724480

約数和(自身を除く): 23080551

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 5743, 6903, 17229, 51687, 74659, 223977, 338837, 671931, 1016511, 3049533, 4404881, 13214643, 39643929]

約数ペア:

[(1, 39643929), (3, 13214643), (9, 4404881), (13, 3049533), (39, 1016511), (59, 671931), (117, 338837), (177, 223977), (531, 74659), (767, 51687), (2301, 17229), (5743, 6903)]