11278143

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{677}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 16760160

約数和(自身を除く): 5482017

約数列:

[1, 3, 9, 27, 617, 677, 1851, 2031, 5553, 6093, 16659, 18279, 417709, 1253127, 3759381, 11278143]

約数ペア:

[(1, 11278143), (3, 3759381), (9, 1253127), (27, 417709), (617, 18279), (677, 16659), (1851, 6093), (2031, 5553)]