108625581

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 163188480

約数和(自身を除く): 54562899

約数列:

[1, 3, 9, 31, 93, 139, 279, 417, 1251, 2801, 4309, 8403, 12927, 25209, 38781, 86831, 260493, 389339, 781479, 1168017, 3504051, 12069509, 36208527, 108625581]

約数ペア:

[(1, 108625581), (3, 36208527), (9, 12069509), (31, 3504051), (93, 1168017), (139, 781479), (279, 389339), (417, 260493), (1251, 86831), (2801, 38781), (4309, 25209), (8403, 12927)]