84125691

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{857}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 131171040

約数和(自身を除く): 47045349

約数列:

[1, 3, 9, 13, 39, 117, 839, 857, 2517, 2571, 7551, 7713, 10907, 11141, 32721, 33423, 98163, 100269, 719023, 2157069, 6471207, 9347299, 28041897, 84125691]

約数ペア:

[(1, 84125691), (3, 28041897), (9, 9347299), (13, 6471207), (39, 2157069), (117, 719023), (839, 100269), (857, 98163), (2517, 33423), (2571, 32721), (7551, 11141), (7713, 10907)]