66123459

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{11831}}^1$

素因数の和:11869

約数の個数: 24

約数和(自身を含む): 103364352

約数和(自身を除く): 37240893

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 11831, 35493, 106479, 272113, 319437, 816339, 958311, 2449017, 2874933, 7347051, 22041153, 66123459]

約数ペア:

[(1, 66123459), (3, 22041153), (9, 7347051), (23, 2874933), (27, 2449017), (69, 958311), (81, 816339), (207, 319437), (243, 272113), (621, 106479), (1863, 35493), (5589, 11831)]