45321939

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2957}}^1$

素因数の和:3107

約数の個数: 24

約数和(自身を含む): 71062992

約数和(自身を除く): 25741053

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 2957, 5109, 8871, 15327, 26613, 38441, 115323, 345969, 387367, 1162101, 3486303, 5035771, 15107313, 45321939]

約数ペア:

[(1, 45321939), (3, 15107313), (9, 5035771), (13, 3486303), (39, 1162101), (117, 387367), (131, 345969), (393, 115323), (1179, 38441), (1703, 26613), (2957, 15327), (5109, 8871)]