131468499

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{727}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 193519872

約数和(自身を除く): 62051373

約数列:

[1, 3, 9, 71, 213, 283, 639, 727, 849, 2181, 2547, 6543, 20093, 51617, 60279, 154851, 180837, 205741, 464553, 617223, 1851669, 14607611, 43822833, 131468499]

約数ペア:

[(1, 131468499), (3, 43822833), (9, 14607611), (71, 1851669), (213, 617223), (283, 464553), (639, 205741), (727, 180837), (849, 154851), (2181, 60279), (2547, 51617), (6543, 20093)]