156711852711

素因数分解:

$3^4\times {\mathrm{329089}}^1\times {\mathrm{5879}}^1$

素因数の和:334980

約数の個数: 20

約数和(自身を含む): 234140953200

約数和(自身を除く): 77429100489

約数列:

[1, 3, 9, 27, 81, 5879, 17637, 52911, 158733, 329089, 476199, 987267, 2961801, 8885403, 26656209, 1934714231, 5804142693, 17412428079, 52237284237, 156711852711]

約数ペア:

[(1, 156711852711), (3, 52237284237), (9, 17412428079), (27, 5804142693), (81, 1934714231), (5879, 26656209), (17637, 8885403), (52911, 2961801), (158733, 987267), (329089, 476199)]