26848863

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{42017}}^1$

素因数の和:42094

約数の個数: 12

約数和(自身を含む): 39328848

約数和(自身を除く): 12479985

約数列:

[1, 3, 9, 71, 213, 639, 42017, 126051, 378153, 2983207, 8949621, 26848863]

約数ペア:

[(1, 26848863), (3, 8949621), (9, 2983207), (71, 378153), (213, 126051), (639, 42017)]