2667747369

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3098429}}^1$

素因数の和:3098480

約数の個数: 16

約数和(自身を含む): 4164289920

約数和(自身を除く): 1496542551

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 3098429, 9295287, 21689003, 65067009, 127035589, 381106767, 889249123, 2667747369]

約数ペア:

[(1, 2667747369), (3, 889249123), (7, 381106767), (21, 127035589), (41, 65067009), (123, 21689003), (287, 9295287), (861, 3098429)]