2761587

素因数分解:

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

素因数の和:4479

約数の個数: 16

約数和(自身を含む): 4270080

約数和(自身を除く): 1508493

約数列:

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

約数ペア:

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