67960377

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{36479}}^1$

素因数の和:36514

約数の個数: 20

約数和(自身を含む): 105937920

約数和(自身を除く): 37977543

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 36479, 109437, 328311, 839017, 984933, 2517051, 2954799, 7551153, 22653459, 67960377]

約数ペア:

[(1, 67960377), (3, 22653459), (9, 7551153), (23, 2954799), (27, 2517051), (69, 984933), (81, 839017), (207, 328311), (621, 109437), (1863, 36479)]