25629789

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3276

約数の個数: 16

約数和(自身を含む): 35588672

約数和(自身を除く): 9958883

約数列:

[1, 3, 37, 73, 111, 219, 2701, 3163, 8103, 9489, 117031, 230899, 351093, 692697, 8543263, 25629789]

約数ペア:

[(1, 25629789), (3, 8543263), (37, 692697), (73, 351093), (111, 230899), (219, 117031), (2701, 9489), (3163, 8103)]