23147487

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3833}}^1$

素因数の和:3911

約数の個数: 24

約数和(自身を含む): 37082448

約数和(自身を除く): 13934961

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 3833, 6039, 11499, 34497, 42163, 126489, 233813, 379467, 701439, 2104317, 2571943, 7715829, 23147487]

約数ペア:

[(1, 23147487), (3, 7715829), (9, 2571943), (11, 2104317), (33, 701439), (61, 379467), (99, 233813), (183, 126489), (549, 42163), (671, 34497), (2013, 11499), (3833, 6039)]