78062967

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{7069}}^1$

素因数の和:7487

約数の個数: 16

約数和(自身を含む): 115948000

約数和(自身を除く): 37885033

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 7069, 11043, 21207, 63621, 190863, 2891221, 8673663, 26020989, 78062967]

約数ペア:

[(1, 78062967), (3, 26020989), (9, 8673663), (27, 2891221), (409, 190863), (1227, 63621), (3681, 21207), (7069, 11043)]