6751989

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 10158720

約数和(自身を除く): 3406731

約数列:

[1, 3, 9, 43, 73, 129, 219, 239, 387, 657, 717, 2151, 3139, 9417, 10277, 17447, 28251, 30831, 52341, 92493, 157023, 750221, 2250663, 6751989]

約数ペア:

[(1, 6751989), (3, 2250663), (9, 750221), (43, 157023), (73, 92493), (129, 52341), (219, 30831), (239, 28251), (387, 17447), (657, 10277), (717, 9417), (2151, 3139)]