966716721

素因数分解:

$3^3\times {\mathrm{2311}}^1\times {\mathrm{15493}}^1$

素因数の和:17813

約数の個数: 16

約数和(自身を含む): 1432885120

約数和(自身を除く): 466168399

約数列:

[1, 3, 9, 27, 2311, 6933, 15493, 20799, 46479, 62397, 139437, 418311, 35804323, 107412969, 322238907, 966716721]

約数ペア:

[(1, 966716721), (3, 322238907), (9, 107412969), (27, 35804323), (2311, 418311), (6933, 139437), (15493, 62397), (20799, 46479)]