82199709

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{739}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 126060480

約数和(自身を除く): 43860771

約数列:

[1, 3, 9, 17, 51, 153, 727, 739, 2181, 2217, 6543, 6651, 12359, 12563, 37077, 37689, 111231, 113067, 537253, 1611759, 4835277, 9133301, 27399903, 82199709]

約数ペア:

[(1, 82199709), (3, 27399903), (9, 9133301), (17, 4835277), (51, 1611759), (153, 537253), (727, 113067), (739, 111231), (2181, 37689), (2217, 37077), (6543, 12563), (6651, 12359)]