6328881

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 10833600

約数和(自身を除く): 4504719

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 73, 117, 169, 171, 219, 247, 351, 507, 513, 657, 741, 949, 1387, 1521, 1971, 2223, 2847, 3211, 4161, 4563, 6669, 8541, 9633, 12337, 12483, 18031, 25623, 28899, 37011, 37449, 54093, 86697, 111033, 162279, 234403, 333099, 486837, 703209, 2109627, 6328881]

約数ペア:

[(1, 6328881), (3, 2109627), (9, 703209), (13, 486837), (19, 333099), (27, 234403), (39, 162279), (57, 111033), (73, 86697), (117, 54093), (169, 37449), (171, 37011), (219, 28899), (247, 25623), (351, 18031), (507, 12483), (513, 12337), (657, 9633), (741, 8541), (949, 6669), (1387, 4563), (1521, 4161), (1971, 3211), (2223, 2847)]