312492033

素因数分解:

$3^3\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1499}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 529920000

約数和(自身を除く): 217427967

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1103, 1499, 3309, 4497, 7721, 9927, 10493, 13491, 23163, 29781, 31479, 40473, 69489, 94437, 208467, 283311, 1653397, 4960191, 11573779, 14880573, 34721337, 44641719, 104164011, 312492033]

約数ペア:

[(1, 312492033), (3, 104164011), (7, 44641719), (9, 34721337), (21, 14880573), (27, 11573779), (63, 4960191), (189, 1653397), (1103, 283311), (1499, 208467), (3309, 94437), (4497, 69489), (7721, 40473), (9927, 31479), (10493, 29781), (13491, 23163)]