338658627

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{7187}}^1$

素因数の和:7442

約数の個数: 16

約数和(自身を含む): 458881920

約数和(自身を除く): 120223293

約数列:

[1, 3, 113, 139, 339, 417, 7187, 15707, 21561, 47121, 812131, 998993, 2436393, 2996979, 112886209, 338658627]

約数ペア:

[(1, 338658627), (3, 112886209), (113, 2996979), (139, 2436393), (339, 998993), (417, 812131), (7187, 47121), (15707, 21561)]