28392057

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{185569}}^1$

素因数の和:185592

約数の個数: 12

約数和(自身を含む): 43423380

約数和(自身を除く): 15031323

約数列:

[1, 3, 9, 17, 51, 153, 185569, 556707, 1670121, 3154673, 9464019, 28392057]

約数ペア:

[(1, 28392057), (3, 9464019), (9, 3154673), (17, 1670121), (51, 556707), (153, 185569)]