56556333

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 88922880

約数和(自身を除く): 32366547

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 1403, 1493, 1647, 4209, 4479, 12627, 13437, 34339, 37881, 40311, 91073, 103017, 273219, 309051, 819657, 927153, 2094679, 2458971, 6284037, 18852111, 56556333]

約数ペア:

[(1, 56556333), (3, 18852111), (9, 6284037), (23, 2458971), (27, 2094679), (61, 927153), (69, 819657), (183, 309051), (207, 273219), (549, 103017), (621, 91073), (1403, 40311), (1493, 37881), (1647, 34339), (4209, 13437), (4479, 12627)]