1303479

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 2016000

約数和(自身を除く): 712521

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 2099, 6297, 18891, 48277, 56673, 144831, 434493, 1303479]

約数ペア:

[(1, 1303479), (3, 434493), (9, 144831), (23, 56673), (27, 48277), (69, 18891), (207, 6297), (621, 2099)]