12157119

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3583}}^1$

素因数の和:3631

約数の個数: 24

約数和(自身を含む): 19568640

約数和(自身を除く): 7411521

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 3583, 10749, 32247, 46579, 103907, 139737, 311721, 419211, 935163, 1350791, 4052373, 12157119]

約数ペア:

[(1, 12157119), (3, 4052373), (9, 1350791), (13, 935163), (29, 419211), (39, 311721), (87, 139737), (117, 103907), (261, 46579), (377, 32247), (1131, 10749), (3393, 3583)]