19097343

素因数分解:

$3^3\times {\mathrm{701}}^1\times {\mathrm{1009}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 28360800

約数和(自身を除く): 9263457

約数列:

[1, 3, 9, 27, 701, 1009, 2103, 3027, 6309, 9081, 18927, 27243, 707309, 2121927, 6365781, 19097343]

約数ペア:

[(1, 19097343), (3, 6365781), (9, 2121927), (27, 707309), (701, 27243), (1009, 18927), (2103, 9081), (3027, 6309)]