42377499

素因数分解:

$3^9\times {\mathrm{2153}}^1$

素因数の和:2180

約数の個数: 20

約数和(自身を含む): 63594696

約数和(自身を除く): 21217197

約数列:

[1, 3, 9, 27, 81, 243, 729, 2153, 2187, 6459, 6561, 19377, 19683, 58131, 174393, 523179, 1569537, 4708611, 14125833, 42377499]

約数ペア:

[(1, 42377499), (3, 14125833), (9, 4708611), (27, 1569537), (81, 523179), (243, 174393), (729, 58131), (2153, 19683), (2187, 19377), (6459, 6561)]