68196771

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3079}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 103783680

約数和(自身を除く): 35586909

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 2461, 3079, 7383, 9237, 22149, 27711, 70817, 212451, 329453, 637353, 988359, 2965077, 7577419, 22732257, 68196771]

約数ペア:

[(1, 68196771), (3, 22732257), (9, 7577419), (23, 2965077), (69, 988359), (107, 637353), (207, 329453), (321, 212451), (963, 70817), (2461, 27711), (3079, 22149), (7383, 9237)]