201997629

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{124001}}^1$

素因数の和:124188

約数の個数: 12

約数和(自身を含む): 293388732

約数和(自身を除く): 91391103

約数列:

[1, 3, 9, 181, 543, 1629, 124001, 372003, 1116009, 22444181, 67332543, 201997629]

約数ペア:

[(1, 201997629), (3, 67332543), (9, 22444181), (181, 1116009), (543, 372003), (1629, 124001)]