33328503

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1077

約数の個数: 40

約数和(自身を含む): 55400576

約数和(自身を除く): 22072073

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1021, 1053, 1209, 2511, 3063, 3627, 9189, 10881, 13273, 27567, 31651, 32643, 39819, 82701, 94953, 119457, 284859, 358371, 411463, 854577, 1075113, 1234389, 2563731, 3703167, 11109501, 33328503]

約数ペア:

[(1, 33328503), (3, 11109501), (9, 3703167), (13, 2563731), (27, 1234389), (31, 1075113), (39, 854577), (81, 411463), (93, 358371), (117, 284859), (279, 119457), (351, 94953), (403, 82701), (837, 39819), (1021, 32643), (1053, 31651), (1209, 27567), (2511, 13273), (3063, 10881), (3627, 9189)]