3464937

素因数分解:

$3^6\times 7^2\times {\mathrm{97}}^1$

素因数の和:129

約数の個数: 42

約数和(自身を含む): 6105498

約数和(自身を除く): 2640561

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 97, 147, 189, 243, 291, 441, 567, 679, 729, 873, 1323, 1701, 2037, 2619, 3969, 4753, 5103, 6111, 7857, 11907, 14259, 18333, 23571, 35721, 42777, 54999, 70713, 128331, 164997, 384993, 494991, 1154979, 3464937]

約数ペア:

[(1, 3464937), (3, 1154979), (7, 494991), (9, 384993), (21, 164997), (27, 128331), (49, 70713), (63, 54999), (81, 42777), (97, 35721), (147, 23571), (189, 18333), (243, 14259), (291, 11907), (441, 7857), (567, 6111), (679, 5103), (729, 4753), (873, 3969), (1323, 2619), (1701, 2037)]