2015370207

素因数分解:

$3^3\times {\mathrm{3847}}^1\times {\mathrm{19403}}^1$

素因数の和:23259

約数の個数: 16

約数和(自身を含む): 2986663680

約数和(自身を除く): 971293473

約数列:

[1, 3, 9, 27, 3847, 11541, 19403, 34623, 58209, 103869, 174627, 523881, 74643341, 223930023, 671790069, 2015370207]

約数ペア:

[(1, 2015370207), (3, 671790069), (9, 223930023), (27, 74643341), (3847, 523881), (11541, 174627), (19403, 103869), (34623, 58209)]