85267521

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{133439}}^1$

素因数の和:133516

約数の個数: 12

約数和(自身を含む): 124899840

約数和(自身を除く): 39632319

約数列:

[1, 3, 9, 71, 213, 639, 133439, 400317, 1200951, 9474169, 28422507, 85267521]

約数ペア:

[(1, 85267521), (3, 28422507), (9, 9474169), (71, 1200951), (213, 400317), (639, 133439)]