50978511

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 79672320

約数和(自身を除く): 28693809

約数列:

[1, 3, 9, 23, 27, 69, 103, 207, 309, 621, 797, 927, 2369, 2391, 2781, 7107, 7173, 18331, 21321, 21519, 54993, 63963, 82091, 164979, 246273, 494937, 738819, 1888093, 2216457, 5664279, 16992837, 50978511]

約数ペア:

[(1, 50978511), (3, 16992837), (9, 5664279), (23, 2216457), (27, 1888093), (69, 738819), (103, 494937), (207, 246273), (309, 164979), (621, 82091), (797, 63963), (927, 54993), (2369, 21519), (2391, 21321), (2781, 18331), (7107, 7173)]