123330789

素因数分解:

$3^3\times {\mathrm{719}}^1\times {\mathrm{6353}}^1$

素因数の和:7081

約数の個数: 16

約数和(自身を含む): 182995200

約数和(自身を除く): 59664411

約数列:

[1, 3, 9, 27, 719, 2157, 6353, 6471, 19059, 19413, 57177, 171531, 4567807, 13703421, 41110263, 123330789]

約数ペア:

[(1, 123330789), (3, 41110263), (9, 13703421), (27, 4567807), (719, 171531), (2157, 57177), (6353, 19413), (6471, 19059)]