54268353

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{28309}}^1$

素因数の和:28389

約数の個数: 16

約数和(自身を含む): 81532800

約数和(自身を除く): 27264447

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 28309, 84927, 254781, 764343, 2009939, 6029817, 18089451, 54268353]

約数ペア:

[(1, 54268353), (3, 18089451), (9, 6029817), (27, 2009939), (71, 764343), (213, 254781), (639, 84927), (1917, 28309)]