73421919

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2713}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 110644352

約数和(自身を除く): 37222433

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 873, 2713, 3007, 8139, 9021, 24417, 27063, 84103, 252309, 263161, 756927, 789483, 2368449, 8157991, 24473973, 73421919]

約数ペア:

[(1, 73421919), (3, 24473973), (9, 8157991), (31, 2368449), (93, 789483), (97, 756927), (279, 263161), (291, 252309), (873, 84103), (2713, 27063), (3007, 24417), (8139, 9021)]