17864498511

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1583}}^1\times {\mathrm{8893}}^1$

素因数の和:10532

約数の個数: 32

約数和(自身を含む): 27049144320

約数和(自身を除く): 9184645809

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1583, 4749, 8893, 14247, 26679, 42741, 74401, 80037, 223203, 240111, 417971, 669609, 1253913, 2008827, 3761739, 11285217, 14077619, 42232857, 126698571, 380095713, 661648093, 1984944279, 5954832837, 17864498511]

約数ペア:

[(1, 17864498511), (3, 5954832837), (9, 1984944279), (27, 661648093), (47, 380095713), (141, 126698571), (423, 42232857), (1269, 14077619), (1583, 11285217), (4749, 3761739), (8893, 2008827), (14247, 1253913), (26679, 669609), (42741, 417971), (74401, 240111), (80037, 223203)]