162520137

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2729}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 253398600

約数和(自身を除く): 90878463

約数列:

[1, 3, 9, 13, 39, 117, 509, 1527, 2729, 4581, 6617, 8187, 19851, 24561, 35477, 59553, 106431, 319293, 1389061, 4167183, 12501549, 18057793, 54173379, 162520137]

約数ペア:

[(1, 162520137), (3, 54173379), (9, 18057793), (13, 12501549), (39, 4167183), (117, 1389061), (509, 319293), (1527, 106431), (2729, 59553), (4581, 35477), (6617, 24561), (8187, 19851)]