9125331

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 12570624

約数和(自身を除く): 3445293

約数列:

[1, 3, 43, 127, 129, 381, 557, 1671, 5461, 16383, 23951, 70739, 71853, 212217, 3041777, 9125331]

約数ペア:

[(1, 9125331), (3, 3041777), (43, 212217), (127, 71853), (129, 70739), (381, 23951), (557, 16383), (1671, 5461)]