3968349

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 2805411

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 419, 451, 861, 1257, 1353, 2933, 3157, 4609, 8799, 9471, 13827, 17179, 32263, 51537, 96789, 120253, 188969, 360759, 566907, 1322783, 3968349]

約数ペア:

[(1, 3968349), (3, 1322783), (7, 566907), (11, 360759), (21, 188969), (33, 120253), (41, 96789), (77, 51537), (123, 32263), (231, 17179), (287, 13827), (419, 9471), (451, 8799), (861, 4609), (1257, 3157), (1353, 2933)]