20147133651

素因数分解:

$3^1\times {\mathrm{443}}^1\times {\mathrm{1259}}^1\times {\mathrm{12041}}^1$

素因数の和:13746

約数の個数: 16

約数和(自身を含む): 26947105920

約数和(自身を除く): 6799972269

約数列:

[1, 3, 443, 1259, 1329, 3777, 12041, 36123, 557737, 1673211, 5334163, 15159619, 16002489, 45478857, 6715711217, 20147133651]

約数ペア:

[(1, 20147133651), (3, 6715711217), (443, 45478857), (1259, 16002489), (1329, 15159619), (3777, 5334163), (12041, 1673211), (36123, 557737)]