29311953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 44668800

約数和(自身を除く): 15356847

約数列:

[1, 3, 11, 29, 33, 87, 109, 281, 319, 327, 843, 957, 1199, 3091, 3161, 3597, 8149, 9273, 9483, 24447, 30629, 34771, 89639, 91887, 104313, 268917, 336919, 888241, 1010757, 2664723, 9770651, 29311953]

約数ペア:

[(1, 29311953), (3, 9770651), (11, 2664723), (29, 1010757), (33, 888241), (87, 336919), (109, 268917), (281, 104313), (319, 91887), (327, 89639), (843, 34771), (957, 30629), (1199, 24447), (3091, 9483), (3161, 9273), (3597, 8149)]