159966171

素因数分解:

$3^5\times {\mathrm{181}}^1\times {\mathrm{3637}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 241010224

約数和(自身を除く): 81044053

約数列:

[1, 3, 9, 27, 81, 181, 243, 543, 1629, 3637, 4887, 10911, 14661, 32733, 43983, 98199, 294597, 658297, 883791, 1974891, 5924673, 17774019, 53322057, 159966171]

約数ペア:

[(1, 159966171), (3, 53322057), (9, 17774019), (27, 5924673), (81, 1974891), (181, 883791), (243, 658297), (543, 294597), (1629, 98199), (3637, 43983), (4887, 32733), (10911, 14661)]