15697800567

素因数分解:

$3^4\times {\mathrm{827}}^1\times {\mathrm{234341}}^1$

素因数の和:235180

約数の個数: 20

約数和(自身を含む): 23478256296

約数和(自身を除く): 7780455729

約数列:

[1, 3, 9, 27, 81, 827, 2481, 7443, 22329, 66987, 234341, 703023, 2109069, 6327207, 18981621, 193800007, 581400021, 1744200063, 5232600189, 15697800567]

約数ペア:

[(1, 15697800567), (3, 5232600189), (9, 1744200063), (27, 581400021), (81, 193800007), (827, 18981621), (2481, 6327207), (7443, 2109069), (22329, 703023), (66987, 234341)]