152844651

素因数分解:

$3^4\times {\mathrm{883}}^1\times {\mathrm{2137}}^1$

素因数の和:3032

約数の個数: 20

約数和(自身を含む): 228689032

約数和(自身を除く): 75844381

約数列:

[1, 3, 9, 27, 81, 883, 2137, 2649, 6411, 7947, 19233, 23841, 57699, 71523, 173097, 1886971, 5660913, 16982739, 50948217, 152844651]

約数ペア:

[(1, 152844651), (3, 50948217), (9, 16982739), (27, 5660913), (81, 1886971), (883, 173097), (2137, 71523), (2649, 57699), (6411, 23841), (7947, 19233)]