858906881391

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{9059}}^1\times {\mathrm{4349}}^1$

素因数の和:13480

約数の個数: 48

約数和(自身を含む): 1269349488000

約数和(自身を除く): 410442606609

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 1677, 4349, 7267, 9059, 13047, 21801, 27177, 56537, 117767, 169611, 187007, 353301, 389537, 561021, 734981, 1168611, 1530971, 2204943, 2431091, 4592913, 5063981, 7293273, 15191943, 31604183, 39397591, 65831753, 94812549, 118192773, 197495259, 512168683, 1536506049, 1694096413, 5082289239, 6658192879, 19974578637, 22023253369, 66069760107, 286302293797, 858906881391]

約数ペア:

[(1, 858906881391), (3, 286302293797), (13, 66069760107), (39, 22023253369), (43, 19974578637), (129, 6658192879), (169, 5082289239), (507, 1694096413), (559, 1536506049), (1677, 512168683), (4349, 197495259), (7267, 118192773), (9059, 94812549), (13047, 65831753), (21801, 39397591), (27177, 31604183), (56537, 15191943), (117767, 7293273), (169611, 5063981), (187007, 4592913), (353301, 2431091), (389537, 2204943), (561021, 1530971), (734981, 1168611)]