6405924819

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{57697}}^1$

素因数の和:58035

約数の個数: 32

約数和(自身を含む): 10369022976

約数和(自身を除く): 3963098157

約数列:

[1, 3, 7, 17, 21, 51, 119, 311, 357, 933, 2177, 5287, 6531, 15861, 37009, 57697, 111027, 173091, 403879, 980849, 1211637, 2942547, 6865943, 17943767, 20597829, 53831301, 125606369, 305044039, 376819107, 915132117, 2135308273, 6405924819]

約数ペア:

[(1, 6405924819), (3, 2135308273), (7, 915132117), (17, 376819107), (21, 305044039), (51, 125606369), (119, 53831301), (311, 20597829), (357, 17943767), (933, 6865943), (2177, 2942547), (5287, 1211637), (6531, 980849), (15861, 403879), (37009, 173091), (57697, 111027)]