936696879

素因数分解:

$3^4\times {\mathrm{673}}^1\times {\mathrm{17183}}^1$

素因数の和:17868

約数の個数: 20

約数和(自身を含む): 1401423936

約数和(自身を除く): 464727057

約数列:

[1, 3, 9, 27, 81, 673, 2019, 6057, 17183, 18171, 51549, 54513, 154647, 463941, 1391823, 11564159, 34692477, 104077431, 312232293, 936696879]

約数ペア:

[(1, 936696879), (3, 312232293), (9, 104077431), (27, 34692477), (81, 11564159), (673, 1391823), (2019, 463941), (6057, 154647), (17183, 54513), (18171, 51549)]