20877621

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{98017}}^1$

素因数の和:98091

約数の個数: 8

約数和(自身を含む): 28229184

約数和(自身を除く): 7351563

約数列:

[1, 3, 71, 213, 98017, 294051, 6959207, 20877621]

約数ペア:

[(1, 20877621), (3, 6959207), (71, 294051), (213, 98017)]