308135061

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{18947}}^1$

素因数の和:19105

約数の個数: 24

約数和(自身を含む): 482795040

約数和(自身を除く): 174659979

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 5421, 16263, 18947, 56841, 170523, 246311, 738933, 2216799, 2633633, 7900899, 23702697, 34237229, 102711687, 308135061]

約数ペア:

[(1, 308135061), (3, 102711687), (9, 34237229), (13, 23702697), (39, 7900899), (117, 2633633), (139, 2216799), (417, 738933), (1251, 246311), (1807, 170523), (5421, 56841), (16263, 18947)]