8589981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3917}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 12412224

約数和(自身を除く): 3822243

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 3917, 11751, 66589, 168431, 199767, 505293, 2863327, 8589981]

約数ペア:

[(1, 8589981), (3, 2863327), (17, 505293), (43, 199767), (51, 168431), (129, 66589), (731, 11751), (2193, 3917)]