63207945

素因数分解:

$3^6\times 5^1\times {\mathrm{17341}}^1$

素因数の和:17364

約数の個数: 28

約数和(自身を含む): 113728836

約数和(自身を除く): 50520891

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 17341, 52023, 86705, 156069, 260115, 468207, 780345, 1404621, 2341035, 4213863, 7023105, 12641589, 21069315, 63207945]

約数ペア:

[(1, 63207945), (3, 21069315), (5, 12641589), (9, 7023105), (15, 4213863), (27, 2341035), (45, 1404621), (81, 780345), (135, 468207), (243, 260115), (405, 156069), (729, 86705), (1215, 52023), (3645, 17341)]