204782271

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{27737}}^1$

素因数の和:27870

約数の個数: 16

約数和(自身を含む): 287587584

約数和(自身を除く): 82805313

約数列:

[1, 3, 23, 69, 107, 321, 2461, 7383, 27737, 83211, 637951, 1913853, 2967859, 8903577, 68260757, 204782271]

約数ペア:

[(1, 204782271), (3, 68260757), (23, 8903577), (69, 2967859), (107, 1913853), (321, 637951), (2461, 83211), (7383, 27737)]