27726339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21149}}^1$

素因数の和:21194

約数の個数: 16

約数和(自身を含む): 40608000

約数和(自身を除く): 12881661

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 21149, 63447, 401831, 486427, 1205493, 1459281, 9242113, 27726339]

約数ペア:

[(1, 27726339), (3, 9242113), (19, 1459281), (23, 1205493), (57, 486427), (69, 401831), (437, 63447), (1311, 21149)]