9953541

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{353}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 15591576

約数和(自身を除く): 5638035

約数列:

[1, 3, 9, 13, 39, 117, 241, 353, 723, 1059, 2169, 3133, 3177, 4589, 9399, 13767, 28197, 41301, 85073, 255219, 765657, 1105949, 3317847, 9953541]

約数ペア:

[(1, 9953541), (3, 3317847), (9, 1105949), (13, 765657), (39, 255219), (117, 85073), (241, 41301), (353, 28197), (723, 13767), (1059, 9399), (2169, 4589), (3133, 3177)]