25531659

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{6803}}^1$

素因数の和:6951

約数の個数: 16

約数和(自身を含む): 38102400

約数和(自身を除く): 12570741

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 6803, 20409, 61227, 183681, 945617, 2836851, 8510553, 25531659]

約数ペア:

[(1, 25531659), (3, 8510553), (9, 2836851), (27, 945617), (139, 183681), (417, 61227), (1251, 20409), (3753, 6803)]