4013282007

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1553729}}^1$

素因数の和:1553783

約数の個数: 24

約数和(自身を含む): 6786692640

約数和(自身を除く): 2773410633

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 1553729, 4661187, 10876103, 13983561, 32628309, 63702889, 97884927, 191108667, 445920223, 573326001, 1337760669, 4013282007]

約数ペア:

[(1, 4013282007), (3, 1337760669), (7, 573326001), (9, 445920223), (21, 191108667), (41, 97884927), (63, 63702889), (123, 32628309), (287, 13983561), (369, 10876103), (861, 4661187), (2583, 1553729)]