85570209

素因数分解:

$3^3\times {\mathrm{829}}^1\times {\mathrm{3823}}^1$

素因数の和:4661

約数の個数: 16

約数和(自身を含む): 126956800

約数和(自身を除く): 41386591

約数列:

[1, 3, 9, 27, 829, 2487, 3823, 7461, 11469, 22383, 34407, 103221, 3169267, 9507801, 28523403, 85570209]

約数ペア:

[(1, 85570209), (3, 28523403), (9, 9507801), (27, 3169267), (829, 103221), (2487, 34407), (3823, 22383), (7461, 11469)]