7969023

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2708

約数の個数: 20

約数和(自身を含む): 12230680

約数和(自身を除く): 4261657

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2659, 2997, 7977, 23931, 71793, 98383, 215379, 295149, 885447, 2656341, 7969023]

約数ペア:

[(1, 7969023), (3, 2656341), (9, 885447), (27, 295149), (37, 215379), (81, 98383), (111, 71793), (333, 23931), (999, 7977), (2659, 2997)]