27250749

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1336

約数の個数: 28

約数和(自身を含む): 42299100

約数和(自身を除く): 15048351

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 1289, 2349, 3867, 7047, 11601, 21141, 34803, 37381, 104409, 112143, 313227, 336429, 939681, 1009287, 3027861, 9083583, 27250749]

約数ペア:

[(1, 27250749), (3, 9083583), (9, 3027861), (27, 1009287), (29, 939681), (81, 336429), (87, 313227), (243, 112143), (261, 104409), (729, 37381), (783, 34803), (1289, 21141), (2349, 11601), (3867, 7047)]