2016206289

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3246709}}^1$

素因数の和:3246741

約数の個数: 16

約数和(自身を含む): 3116841600

約数和(自身を除く): 1100635311

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3246709, 9740127, 29220381, 74674307, 87661143, 224022921, 672068763, 2016206289]

約数ペア:

[(1, 2016206289), (3, 672068763), (9, 224022921), (23, 87661143), (27, 74674307), (69, 29220381), (207, 9740127), (621, 3246709)]