25505523

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 28

約数和(自身を含む): 38954520

約数和(自身を除く): 13448997

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 593, 729, 1593, 1779, 4779, 5337, 14337, 16011, 34987, 43011, 48033, 104961, 144099, 314883, 432297, 944649, 2833947, 8501841, 25505523]

約数ペア:

[(1, 25505523), (3, 8501841), (9, 2833947), (27, 944649), (59, 432297), (81, 314883), (177, 144099), (243, 104961), (531, 48033), (593, 43011), (729, 34987), (1593, 16011), (1779, 14337), (4779, 5337)]