2548551489

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{62131}}^1$

素因数の和:62269

約数の個数: 24

約数和(自身を含む): 3768181536

約数和(自身を除く): 1219630047

約数列:

[1, 3, 11, 33, 113, 121, 339, 363, 1243, 3729, 13673, 41019, 62131, 186393, 683441, 2050323, 7020803, 7517851, 21062409, 22553553, 77228833, 231686499, 849517163, 2548551489]

約数ペア:

[(1, 2548551489), (3, 849517163), (11, 231686499), (33, 77228833), (113, 22553553), (121, 21062409), (339, 7517851), (363, 7020803), (1243, 2050323), (3729, 683441), (13673, 186393), (41019, 62131)]