40638303

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 61176960

約数和(自身を除く): 20538657

約数列:

[1, 3, 9, 31, 93, 113, 279, 339, 1017, 1289, 3503, 3867, 10509, 11601, 31527, 39959, 119877, 145657, 359631, 436971, 1310913, 4515367, 13546101, 40638303]

約数ペア:

[(1, 40638303), (3, 13546101), (9, 4515367), (31, 1310913), (93, 436971), (113, 359631), (279, 145657), (339, 119877), (1017, 39959), (1289, 31527), (3503, 11601), (3867, 10509)]