8889251067

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{28463}}^1$

素因数の和:28784

約数の個数: 32

約数和(自身を含む): 13526092800

約数和(自身を除く): 4636841733

約数列:

[1, 3, 9, 27, 43, 129, 269, 387, 807, 1161, 2421, 7263, 11567, 28463, 34701, 85389, 104103, 256167, 312309, 768501, 1223909, 3671727, 7656547, 11015181, 22969641, 33045543, 68908923, 206726769, 329231521, 987694563, 2963083689, 8889251067]

約数ペア:

[(1, 8889251067), (3, 2963083689), (9, 987694563), (27, 329231521), (43, 206726769), (129, 68908923), (269, 33045543), (387, 22969641), (807, 11015181), (1161, 7656547), (2421, 3671727), (7263, 1223909), (11567, 768501), (28463, 312309), (34701, 256167), (85389, 104103)]