868173687

素因数分解:

$3^3\times {\mathrm{2099}}^1\times {\mathrm{15319}}^1$

素因数の和:17427

約数の個数: 16

約数和(自身を含む): 1286880000

約数和(自身を除く): 418706313

約数列:

[1, 3, 9, 27, 2099, 6297, 15319, 18891, 45957, 56673, 137871, 413613, 32154581, 96463743, 289391229, 868173687]

約数ペア:

[(1, 868173687), (3, 289391229), (9, 96463743), (27, 32154581), (2099, 413613), (6297, 137871), (15319, 56673), (18891, 45957)]