28800837

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6653}}^1$

素因数の和:6709

約数の個数: 24

約数和(自身を含む): 46019064

約数和(自身を除く): 17218227

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 6653, 19959, 59877, 86489, 246161, 259467, 738483, 778401, 2215449, 3200093, 9600279, 28800837]

約数ペア:

[(1, 28800837), (3, 9600279), (9, 3200093), (13, 2215449), (37, 778401), (39, 738483), (111, 259467), (117, 246161), (333, 86489), (481, 59877), (1443, 19959), (4329, 6653)]