713663217

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3359}}^1$

素因数の和:3475

約数の個数: 40

約数和(自身を含む): 1109095680

約数和(自身を除く): 395432463

約数列:

[1, 3, 9, 27, 43, 61, 81, 129, 183, 387, 549, 1161, 1647, 2623, 3359, 3483, 4941, 7869, 10077, 23607, 30231, 70821, 90693, 144437, 204899, 212463, 272079, 433311, 614697, 1299933, 1844091, 3899799, 5532273, 8810657, 11699397, 16596819, 26431971, 79295913, 237887739, 713663217]

約数ペア:

[(1, 713663217), (3, 237887739), (9, 79295913), (27, 26431971), (43, 16596819), (61, 11699397), (81, 8810657), (129, 5532273), (183, 3899799), (387, 1844091), (549, 1299933), (1161, 614697), (1647, 433311), (2623, 272079), (3359, 212463), (3483, 204899), (4941, 144437), (7869, 90693), (10077, 70821), (23607, 30231)]