260022969

素因数分解:

$3^2\times {\mathrm{4451}}^1\times {\mathrm{6491}}^1$

素因数の和:10948

約数の個数: 12

約数和(自身を含む): 375730992

約数和(自身を除く): 115708023

約数列:

[1, 3, 9, 4451, 6491, 13353, 19473, 40059, 58419, 28891441, 86674323, 260022969]

約数ペア:

[(1, 260022969), (3, 86674323), (9, 28891441), (4451, 58419), (6491, 40059), (13353, 19473)]