25893027

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 40830240

約数和(自身を除く): 14937213

約数列:

[1, 3, 9, 27, 29, 73, 81, 87, 151, 219, 261, 453, 657, 783, 1359, 1971, 2117, 2349, 4077, 4379, 5913, 6351, 11023, 12231, 13137, 19053, 33069, 39411, 57159, 99207, 118233, 171477, 297621, 319667, 354699, 892863, 959001, 2877003, 8631009, 25893027]

約数ペア:

[(1, 25893027), (3, 8631009), (9, 2877003), (27, 959001), (29, 892863), (73, 354699), (81, 319667), (87, 297621), (151, 171477), (219, 118233), (261, 99207), (453, 57159), (657, 39411), (783, 33069), (1359, 19053), (1971, 13137), (2117, 12231), (2349, 11023), (4077, 6351), (4379, 5913)]