15937479

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{4799}}^1$

素因数の和:4852

約数の個数: 20

約数和(自身を含む): 24393600

約数和(自身を除く): 8456121

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 4799, 14397, 43191, 129573, 196759, 388719, 590277, 1770831, 5312493, 15937479]

約数ペア:

[(1, 15937479), (3, 5312493), (9, 1770831), (27, 590277), (41, 388719), (81, 196759), (123, 129573), (369, 43191), (1107, 14397), (3321, 4799)]