1229784.00000000

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{27271}}^1$

素因数の和:27296

約数の個数: 20

約数和(自身を含む): 46198768

約数和(自身を除く): 17482405

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 27271, 81813, 245439, 354523, 736317, 1063569, 2208951, 3190707, 9572121, 28716363]

約数ペア:

[(1, 28716363), (3, 9572121), (9, 3190707), (13, 2208951), (27, 1063569), (39, 736317), (81, 354523), (117, 245439), (351, 81813), (1053, 27271)]