156910041

素因数分解:

$3^4\times {\mathrm{1213}}^1\times {\mathrm{1597}}^1$

素因数の和:2822

約数の個数: 20

約数和(自身を含む): 234736612

約数和(自身を除く): 77826571

約数列:

[1, 3, 9, 27, 81, 1213, 1597, 3639, 4791, 10917, 14373, 32751, 43119, 98253, 129357, 1937161, 5811483, 17434449, 52303347, 156910041]

約数ペア:

[(1, 156910041), (3, 52303347), (9, 17434449), (27, 5811483), (81, 1937161), (1213, 129357), (1597, 98253), (3639, 43119), (4791, 32751), (10917, 14373)]