2857314321

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{41593}}^1$

素因数の和:42065

約数の個数: 24

約数和(自身を含む): 4379848200

約数和(自身を除く): 1522533879

約数列:

[1, 3, 9, 17, 51, 153, 449, 1347, 4041, 7633, 22899, 41593, 68697, 124779, 374337, 707081, 2121243, 6363729, 18675257, 56025771, 168077313, 317479369, 952438107, 2857314321]

約数ペア:

[(1, 2857314321), (3, 952438107), (9, 317479369), (17, 168077313), (51, 56025771), (153, 18675257), (449, 6363729), (1347, 2121243), (4041, 707081), (7633, 374337), (22899, 124779), (41593, 68697)]