26731941

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 36384000

約数和(自身を除く): 9652059

約数列:

[1, 3, 79, 149, 237, 447, 757, 2271, 11771, 35313, 59803, 112793, 179409, 338379, 8910647, 26731941]

約数ペア:

[(1, 26731941), (3, 8910647), (79, 338379), (149, 179409), (237, 112793), (447, 59803), (757, 35313), (2271, 11771)]