54444069

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{2789}}^1$

素因数の和:3042

約数の個数: 20

約数和(自身を含む): 81696780

約数和(自身を除く): 27252711

約数列:

[1, 3, 9, 27, 81, 241, 723, 2169, 2789, 6507, 8367, 19521, 25101, 75303, 225909, 672149, 2016447, 6049341, 18148023, 54444069]

約数ペア:

[(1, 54444069), (3, 18148023), (9, 6049341), (27, 2016447), (81, 672149), (241, 225909), (723, 75303), (2169, 25101), (2789, 19521), (6507, 8367)]