8608821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3109}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 12539520

約数和(自身を除く): 3930699

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 3109, 9327, 40417, 121251, 220739, 662217, 2869607, 8608821]

約数ペア:

[(1, 8608821), (3, 2869607), (13, 662217), (39, 220739), (71, 121251), (213, 40417), (923, 9327), (2769, 3109)]