321382269

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1129}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 513833600

約数和(自身を除く): 192451331

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 811, 1129, 2433, 3387, 7299, 10161, 10543, 14677, 21897, 30483, 31629, 44031, 94887, 132093, 284661, 396279, 915619, 2746857, 8240571, 11903047, 24721713, 35709141, 107127423, 321382269]

約数ペア:

[(1, 321382269), (3, 107127423), (9, 35709141), (13, 24721713), (27, 11903047), (39, 8240571), (117, 2746857), (351, 915619), (811, 396279), (1129, 284661), (2433, 132093), (3387, 94887), (7299, 44031), (10161, 31629), (10543, 30483), (14677, 21897)]