77252643

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2269}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 124577600

約数和(自身を除く): 47324957

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1261, 2269, 2619, 3783, 6807, 11349, 20421, 29497, 34047, 61263, 88491, 220093, 265473, 660279, 796419, 1980837, 2861209, 5942511, 8583627, 25750881, 77252643]

約数ペア:

[(1, 77252643), (3, 25750881), (9, 8583627), (13, 5942511), (27, 2861209), (39, 1980837), (97, 796419), (117, 660279), (291, 265473), (351, 220093), (873, 88491), (1261, 61263), (2269, 34047), (2619, 29497), (3783, 20421), (6807, 11349)]