5121873

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1758

約数の個数: 20

約数和(自身を含む): 7862580

約数和(自身を除く): 2740707

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1709, 2997, 5127, 15381, 46143, 63233, 138429, 189699, 569097, 1707291, 5121873]

約数ペア:

[(1, 5121873), (3, 1707291), (9, 569097), (27, 189699), (37, 138429), (81, 63233), (111, 46143), (333, 15381), (999, 5127), (1709, 2997)]