27659898387

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31043657}}^1$

素因数の和:31043680

約数の個数: 20

約数和(自身を含む): 45075391416

約数和(自身を除く): 17415493029

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 31043657, 93130971, 279392913, 341480227, 838178739, 1024440681, 2514536217, 3073322043, 9219966129, 27659898387]

約数ペア:

[(1, 27659898387), (3, 9219966129), (9, 3073322043), (11, 2514536217), (27, 1024440681), (33, 838178739), (81, 341480227), (99, 279392913), (297, 93130971), (891, 31043657)]