20162641023

素因数分解:

$3^2\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{223337}}^1$

素因数の和:224783

約数の個数: 24

約数和(自身を含む): 33307735968

約数和(自身を除く): 13145094945

約数列:

[1, 3, 7, 9, 21, 63, 1433, 4299, 10031, 12897, 30093, 90279, 223337, 670011, 1563359, 2010033, 4690077, 14070231, 320041921, 960125763, 2240293447, 2880377289, 6720880341, 20162641023]

約数ペア:

[(1, 20162641023), (3, 6720880341), (7, 2880377289), (9, 2240293447), (21, 960125763), (63, 320041921), (1433, 14070231), (4299, 4690077), (10031, 2010033), (12897, 1563359), (30093, 670011), (90279, 223337)]