56658771

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{4139}}^1$

素因数の和:4177

約数の個数: 30

約数和(自身を含む): 91672020

約数和(自身を除く): 35013249

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4139, 4563, 12417, 13689, 37251, 53807, 111753, 161421, 335259, 484263, 699491, 1452789, 2098473, 4358367, 6295419, 18886257, 56658771]

約数ペア:

[(1, 56658771), (3, 18886257), (9, 6295419), (13, 4358367), (27, 2098473), (39, 1452789), (81, 699491), (117, 484263), (169, 335259), (351, 161421), (507, 111753), (1053, 53807), (1521, 37251), (4139, 13689), (4563, 12417)]