202228893

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{8521}}^1$

素因数の和:8826

約数の個数: 20

約数和(自身を含む): 303161628

約数和(自身を除く): 100932735

約数列:

[1, 3, 9, 27, 81, 293, 879, 2637, 7911, 8521, 23733, 25563, 76689, 230067, 690201, 2496653, 7489959, 22469877, 67409631, 202228893]

約数ペア:

[(1, 202228893), (3, 67409631), (9, 22469877), (27, 7489959), (81, 2496653), (293, 690201), (879, 230067), (2637, 76689), (7911, 25563), (8521, 23733)]