19153053

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{3727}}^1$

素因数の和:4304

約数の個数: 12

約数和(自身を含む): 27721408

約数和(自身を除く): 8568355

約数列:

[1, 3, 9, 571, 1713, 3727, 5139, 11181, 33543, 2128117, 6384351, 19153053]

約数ペア:

[(1, 19153053), (3, 6384351), (9, 2128117), (571, 33543), (1713, 11181), (3727, 5139)]