74945457

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 110047080

約数和(自身を除く): 35101623

約数列:

[1, 3, 9, 109, 241, 317, 327, 723, 951, 981, 2169, 2853, 26269, 34553, 76397, 78807, 103659, 229191, 236421, 310977, 687573, 8327273, 24981819, 74945457]

約数ペア:

[(1, 74945457), (3, 24981819), (9, 8327273), (109, 687573), (241, 310977), (317, 236421), (327, 229191), (723, 103659), (951, 78807), (981, 76397), (2169, 34553), (2853, 26269)]