271705929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1\times {\mathrm{4951}}^1$

素因数の和:6628

約数の個数: 16

約数和(自身を含む): 395526144

約数和(自身を除く): 123820215

約数列:

[1, 3, 11, 33, 1663, 4951, 4989, 14853, 18293, 54461, 54879, 163383, 8233513, 24700539, 90568643, 271705929]

約数ペア:

[(1, 271705929), (3, 90568643), (11, 24700539), (33, 8233513), (1663, 163383), (4951, 54879), (4989, 54461), (14853, 18293)]