8284761

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4482

約数の個数: 20

約数和(自身を含む): 12916992

約数和(自身を除く): 4632231

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4447, 13341, 40023, 102281, 120069, 306843, 360207, 920529, 2761587, 8284761]

約数ペア:

[(1, 8284761), (3, 2761587), (9, 920529), (23, 360207), (27, 306843), (69, 120069), (81, 102281), (207, 40023), (621, 13341), (1863, 4447)]