2128889277

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4638103}}^1$

素因数の和:4638129

約数の個数: 16

約数和(自身を含む): 3339434880

約数和(自身を除く): 1210545603

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4638103, 13914309, 41742927, 78847751, 125228781, 236543253, 709629759, 2128889277]

約数ペア:

[(1, 2128889277), (3, 709629759), (9, 236543253), (17, 125228781), (27, 78847751), (51, 41742927), (153, 13914309), (459, 4638103)]