9238912617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{31397}}^1$

素因数の和:31689

約数の個数: 32

約数和(自身を含む): 13859328384

約数和(自身を除く): 4620415767

約数列:

[1, 3, 11, 33, 37, 111, 241, 407, 723, 1221, 2651, 7953, 8917, 26751, 31397, 94191, 98087, 294261, 345367, 1036101, 1161689, 3485067, 7566677, 12778579, 22700031, 38335737, 83233447, 249700341, 279967049, 839901147, 3079637539, 9238912617]

約数ペア:

[(1, 9238912617), (3, 3079637539), (11, 839901147), (33, 279967049), (37, 249700341), (111, 83233447), (241, 38335737), (407, 22700031), (723, 12778579), (1221, 7566677), (2651, 3485067), (7953, 1161689), (8917, 1036101), (26751, 345367), (31397, 294261), (94191, 98087)]