74538477

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20551}}^1$

素因数の和:20601

約数の個数: 24

約数和(自身を含む): 119694848

約数和(自身を除く): 45156371

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 20551, 61653, 184959, 267163, 637081, 801489, 1911243, 2404467, 5733729, 8282053, 24846159, 74538477]

約数ペア:

[(1, 74538477), (3, 24846159), (9, 8282053), (13, 5733729), (31, 2404467), (39, 1911243), (93, 801489), (117, 637081), (279, 267163), (403, 184959), (1209, 61653), (3627, 20551)]