12763311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22751}}^1$

素因数の和:22782

約数の個数: 16

約数和(自身を含む): 19657728

約数和(自身を除く): 6894417

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 22751, 68253, 250261, 386767, 750783, 1160301, 4254437, 12763311]

約数ペア:

[(1, 12763311), (3, 4254437), (11, 1160301), (17, 750783), (33, 386767), (51, 250261), (187, 68253), (561, 22751)]