86896683

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{260951}}^1$

素因数の和:260994

約数の個数: 12

約数和(自身を含む): 128910288

約数和(自身を除く): 42013605

約数列:

[1, 3, 9, 37, 111, 333, 260951, 782853, 2348559, 9655187, 28965561, 86896683]

約数ペア:

[(1, 86896683), (3, 28965561), (9, 9655187), (37, 2348559), (111, 782853), (333, 260951)]