39587211

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{2153}}^1$

素因数の和:2392

約数の個数: 20

約数和(自身を含む): 59424552

約数和(自身を除く): 19837341

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 2153, 6129, 6459, 18387, 19377, 58131, 174393, 488731, 1466193, 4398579, 13195737, 39587211]

約数ペア:

[(1, 39587211), (3, 13195737), (9, 4398579), (27, 1466193), (81, 488731), (227, 174393), (681, 58131), (2043, 19377), (2153, 18387), (6129, 6459)]