25055217

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 41904000

約数和(自身を除く): 16848783

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 2909, 8613, 8727, 26181, 31999, 78543, 84361, 95997, 253083, 287991, 759249, 863973, 927971, 2277747, 2783913, 8351739, 25055217]

約数ペア:

[(1, 25055217), (3, 8351739), (9, 2783913), (11, 2277747), (27, 927971), (29, 863973), (33, 759249), (87, 287991), (99, 253083), (261, 95997), (297, 84361), (319, 78543), (783, 31999), (957, 26181), (2871, 8727), (2909, 8613)]