26666001

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{5821}}^1$

素因数の和:6336

約数の個数: 12

約数和(自身を含む): 38599860

約数和(自身を除く): 11933859

約数列:

[1, 3, 9, 509, 1527, 4581, 5821, 17463, 52389, 2962889, 8888667, 26666001]

約数ペア:

[(1, 26666001), (3, 8888667), (9, 2962889), (509, 52389), (1527, 17463), (4581, 5821)]