16131627

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3253}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 25381200

約数和(自身を除く): 9249573

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 3253, 4959, 9759, 29277, 61807, 94337, 185421, 283011, 556263, 849033, 1792403, 5377209, 16131627]

約数ペア:

[(1, 16131627), (3, 5377209), (9, 1792403), (19, 849033), (29, 556263), (57, 283011), (87, 185421), (171, 94337), (261, 61807), (551, 29277), (1653, 9759), (3253, 4959)]