2017278423

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{1153}}^1\times {\mathrm{2663}}^1$

素因数の和:3895

約数の個数: 24

約数和(自身を含む): 2957434272

約数和(自身を除く): 940155849

約数列:

[1, 3, 9, 73, 219, 657, 1153, 2663, 3459, 7989, 10377, 23967, 84169, 194399, 252507, 583197, 757521, 1749591, 3070439, 9211317, 27633951, 224142047, 672426141, 2017278423]

約数ペア:

[(1, 2017278423), (3, 672426141), (9, 224142047), (73, 27633951), (219, 9211317), (657, 3070439), (1153, 1749591), (2663, 757521), (3459, 583197), (7989, 252507), (10377, 194399), (23967, 84169)]