9798651

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1032

約数の個数: 20

約数和(自身を含む): 14761032

約数和(自身を除く): 4962381

約数列:

[1, 3, 9, 27, 81, 137, 411, 883, 1233, 2649, 3699, 7947, 11097, 23841, 71523, 120971, 362913, 1088739, 3266217, 9798651]

約数ペア:

[(1, 9798651), (3, 3266217), (9, 1088739), (27, 362913), (81, 120971), (137, 71523), (411, 23841), (883, 11097), (1233, 7947), (2649, 3699)]