12060891

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 18170880

約数和(自身を除く): 6109989

約数列:

[1, 3, 9, 31, 93, 139, 279, 311, 417, 933, 1251, 2799, 4309, 9641, 12927, 28923, 38781, 43229, 86769, 129687, 389061, 1340099, 4020297, 12060891]

約数ペア:

[(1, 12060891), (3, 4020297), (9, 1340099), (31, 389061), (93, 129687), (139, 86769), (279, 43229), (311, 38781), (417, 28923), (933, 12927), (1251, 9641), (2799, 4309)]