45140121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1373}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 70519176

約数和(自身を除く): 25379055

約数列:

[1, 3, 9, 13, 39, 117, 281, 843, 1373, 2529, 3653, 4119, 10959, 12357, 17849, 32877, 53547, 160641, 385813, 1157439, 3472317, 5015569, 15046707, 45140121]

約数ペア:

[(1, 45140121), (3, 15046707), (9, 5015569), (13, 3472317), (39, 1157439), (117, 385813), (281, 160641), (843, 53547), (1373, 32877), (2529, 17849), (3653, 12357), (4119, 10959)]