17342667

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 10961973

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 107, 207, 243, 261, 321, 621, 667, 783, 963, 1863, 2001, 2349, 2461, 2889, 3103, 5589, 6003, 7047, 7383, 8667, 9309, 18009, 22149, 26001, 27927, 54027, 66447, 71369, 83781, 162081, 199341, 214107, 251343, 598023, 642321, 754029, 1926963, 5780889, 17342667]

約数ペア:

[(1, 17342667), (3, 5780889), (9, 1926963), (23, 754029), (27, 642321), (29, 598023), (69, 251343), (81, 214107), (87, 199341), (107, 162081), (207, 83781), (243, 71369), (261, 66447), (321, 54027), (621, 27927), (667, 26001), (783, 22149), (963, 18009), (1863, 9309), (2001, 8667), (2349, 7383), (2461, 7047), (2889, 6003), (3103, 5589)]