20176018893

素因数分解:

$3^4\times {\mathrm{4241}}^1\times {\mathrm{58733}}^1$

素因数の和:62986

約数の個数: 20

約数和(自身を含む): 30147104988

約数和(自身を除く): 9971086095

約数列:

[1, 3, 9, 27, 81, 4241, 12723, 38169, 58733, 114507, 176199, 343521, 528597, 1585791, 4757373, 249086653, 747259959, 2241779877, 6725339631, 20176018893]

約数ペア:

[(1, 20176018893), (3, 6725339631), (9, 2241779877), (27, 747259959), (81, 249086653), (4241, 4757373), (12723, 1585791), (38169, 528597), (58733, 343521), (114507, 176199)]