9173151

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 14825928

約数和(自身を除く): 5652777

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 163, 169, 333, 481, 489, 507, 1443, 1467, 1521, 2119, 4329, 6031, 6253, 6357, 18093, 18759, 19071, 27547, 54279, 56277, 78403, 82641, 235209, 247923, 705627, 1019239, 3057717, 9173151]

約数ペア:

[(1, 9173151), (3, 3057717), (9, 1019239), (13, 705627), (37, 247923), (39, 235209), (111, 82641), (117, 78403), (163, 56277), (169, 54279), (333, 27547), (481, 19071), (489, 18759), (507, 18093), (1443, 6357), (1467, 6253), (1521, 6031), (2119, 4329)]