8667207

素因数分解:

$3^2\times {\mathrm{613}}^1\times {\mathrm{1571}}^1$

素因数の和:2190

約数の個数: 12

約数和(自身を含む): 12547704

約数和(自身を除く): 3880497

約数列:

[1, 3, 9, 613, 1571, 1839, 4713, 5517, 14139, 963023, 2889069, 8667207]

約数ペア:

[(1, 8667207), (3, 2889069), (9, 963023), (613, 14139), (1571, 5517), (1839, 4713)]