54122121

素因数分解:

$3^3\times {\mathrm{857}}^1\times {\mathrm{2339}}^1$

素因数の和:3205

約数の個数: 16

約数和(自身を含む): 80308800

約数和(自身を除く): 26186679

約数列:

[1, 3, 9, 27, 857, 2339, 2571, 7017, 7713, 21051, 23139, 63153, 2004523, 6013569, 18040707, 54122121]

約数ペア:

[(1, 54122121), (3, 18040707), (9, 6013569), (27, 2004523), (857, 63153), (2339, 23139), (2571, 21051), (7017, 7713)]