2017206663

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{111491}}^1$

素因数の和:111694

約数の個数: 16

約数和(自身を含む): 2779272576

約数和(自身を除く): 762065913

約数列:

[1, 3, 37, 111, 163, 489, 6031, 18093, 111491, 334473, 4125167, 12375501, 18173033, 54519099, 672402221, 2017206663]

約数ペア:

[(1, 2017206663), (3, 672402221), (37, 54519099), (111, 18173033), (163, 12375501), (489, 4125167), (6031, 334473), (18093, 111491)]