26712123

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 36281856

約数和(自身を除く): 9569733

約数列:

[1, 3, 103, 137, 309, 411, 631, 1893, 14111, 42333, 64993, 86447, 194979, 259341, 8904041, 26712123]

約数ペア:

[(1, 26712123), (3, 8904041), (103, 259341), (137, 194979), (309, 86447), (411, 64993), (631, 42333), (1893, 14111)]