1528480359

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{1109}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 2559997440

約数和(自身を除く): 1031517081

約数列:

[1, 3, 7, 9, 21, 63, 131, 167, 393, 501, 917, 1109, 1169, 1179, 1503, 2751, 3327, 3507, 7763, 8253, 9981, 10521, 21877, 23289, 65631, 69867, 145279, 153139, 185203, 196893, 435837, 459417, 555609, 1016953, 1296421, 1307511, 1378251, 1666827, 3050859, 3889263, 9152577, 11667789, 24261593, 72784779, 169831151, 218354337, 509493453, 1528480359]

約数ペア:

[(1, 1528480359), (3, 509493453), (7, 218354337), (9, 169831151), (21, 72784779), (63, 24261593), (131, 11667789), (167, 9152577), (393, 3889263), (501, 3050859), (917, 1666827), (1109, 1378251), (1169, 1307511), (1179, 1296421), (1503, 1016953), (2751, 555609), (3327, 459417), (3507, 435837), (7763, 196893), (8253, 185203), (9981, 153139), (10521, 145279), (21877, 69867), (23289, 65631)]