27074907

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{1627}}^1$

素因数の和:1719

約数の個数: 18

約数和(自身を含む): 40063452

約数和(自身を除く): 12988545

約数列:

[1, 3, 9, 43, 129, 387, 1627, 1849, 4881, 5547, 14643, 16641, 69961, 209883, 629649, 3008323, 9024969, 27074907]

約数ペア:

[(1, 27074907), (3, 9024969), (9, 3008323), (43, 629649), (129, 209883), (387, 69961), (1627, 16641), (1849, 14643), (4881, 5547)]