629495361

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4481}}^1$

素因数の和:4555

約数の個数: 48

約数和(自身を含む): 1049146560

約数和(自身を除く): 419651199

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 121, 129, 297, 363, 387, 473, 1089, 1161, 1419, 3267, 4257, 4481, 5203, 12771, 13443, 15609, 40329, 46827, 49291, 120987, 140481, 147873, 192683, 443619, 542201, 578049, 1330857, 1626603, 1734147, 2119513, 4879809, 5202441, 6358539, 14639427, 19075617, 23314643, 57226851, 69943929, 209831787, 629495361]

約数ペア:

[(1, 629495361), (3, 209831787), (9, 69943929), (11, 57226851), (27, 23314643), (33, 19075617), (43, 14639427), (99, 6358539), (121, 5202441), (129, 4879809), (297, 2119513), (363, 1734147), (387, 1626603), (473, 1330857), (1089, 578049), (1161, 542201), (1419, 443619), (3267, 192683), (4257, 147873), (4481, 140481), (5203, 120987), (12771, 49291), (13443, 46827), (15609, 40329)]