201680841627

素因数分解:

$3^3\times {\mathrm{82837}}^1\times {\mathrm{90173}}^1$

素因数の和:173019

約数の個数: 16

約数和(自身を含む): 298793352480

約数和(自身を除く): 97112510853

約数列:

[1, 3, 9, 27, 82837, 90173, 248511, 270519, 745533, 811557, 2236599, 2434671, 7469660801, 22408982403, 67226947209, 201680841627]

約数ペア:

[(1, 201680841627), (3, 67226947209), (9, 22408982403), (27, 7469660801), (82837, 2434671), (90173, 2236599), (248511, 811557), (270519, 745533)]