201647043

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{574493}}^1$

素因数の和:574515

約数の個数: 16

約数和(自身を含む): 321716640

約数和(自身を除く): 120069597

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 574493, 1723479, 5170437, 7468409, 15511311, 22405227, 67215681, 201647043]

約数ペア:

[(1, 201647043), (3, 67215681), (9, 22405227), (13, 15511311), (27, 7468409), (39, 5170437), (117, 1723479), (351, 574493)]