871566687

素因数分解:

$3^2\times {\mathrm{971}}^1\times {\mathrm{99733}}^1$

素因数の和:100710

約数の個数: 12

約数和(自身を含む): 1260238824

約数和(自身を除く): 388672137

約数列:

[1, 3, 9, 971, 2913, 8739, 99733, 299199, 897597, 96840743, 290522229, 871566687]

約数ペア:

[(1, 871566687), (3, 290522229), (9, 96840743), (971, 897597), (2913, 299199), (8739, 99733)]