27176643

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 42682640

約数和(自身を除く): 15505997

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 2131, 4251, 6393, 12753, 19179, 27703, 83109, 232279, 249327, 696837, 2090511, 3019627, 9058881, 27176643]

約数ペア:

[(1, 27176643), (3, 9058881), (9, 3019627), (13, 2090511), (39, 696837), (109, 249327), (117, 232279), (327, 83109), (981, 27703), (1417, 19179), (2131, 12753), (4251, 6393)]