86292621

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{28793}}^1$

素因数の和:28842

約数の個数: 20

約数和(自身を含む): 132394812

約数和(自身を除く): 46102191

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 28793, 86379, 259137, 777411, 1065341, 2332233, 3196023, 9588069, 28764207, 86292621]

約数ペア:

[(1, 86292621), (3, 28764207), (9, 9588069), (27, 3196023), (37, 2332233), (81, 1065341), (111, 777411), (333, 259137), (999, 86379), (2997, 28793)]