12633309

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5683}}^1$

素因数の和:5721

約数の個数: 24

約数和(自身を含む): 20689760

約数和(自身を除く): 8056451

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 5683, 17049, 51147, 73879, 107977, 221637, 323931, 664911, 971793, 1403701, 4211103, 12633309]

約数ペア:

[(1, 12633309), (3, 4211103), (9, 1403701), (13, 971793), (19, 664911), (39, 323931), (57, 221637), (117, 107977), (171, 73879), (247, 51147), (741, 17049), (2223, 5683)]