5231493

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2729}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 7862400

約数和(自身を除く): 2630907

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2729, 8187, 24561, 73683, 193759, 581277, 1743831, 5231493]

約数ペア:

[(1, 5231493), (3, 1743831), (9, 581277), (27, 193759), (71, 73683), (213, 24561), (639, 8187), (1917, 2729)]