20165526153

素因数分解:

$3^4\times {\mathrm{23339}}^1\times {\mathrm{10667}}^1$

素因数の和:34018

約数の個数: 20

約数和(自身を含む): 30127925520

約数和(自身を除く): 9962399367

約数列:

[1, 3, 9, 27, 81, 10667, 23339, 32001, 70017, 96003, 210051, 288009, 630153, 864027, 1890459, 248957113, 746871339, 2240614017, 6721842051, 20165526153]

約数ペア:

[(1, 20165526153), (3, 6721842051), (9, 2240614017), (27, 746871339), (81, 248957113), (10667, 1890459), (23339, 864027), (32001, 630153), (70017, 288009), (96003, 210051)]