664151049

素因数分解:

$3^3\times {\mathrm{3371}}^1\times {\mathrm{7297}}^1$

素因数の和:10677

約数の個数: 16

約数和(自身を含む): 984354240

約数和(自身を除く): 320203191

約数列:

[1, 3, 9, 27, 3371, 7297, 10113, 21891, 30339, 65673, 91017, 197019, 24598187, 73794561, 221383683, 664151049]

約数ペア:

[(1, 664151049), (3, 221383683), (9, 73794561), (27, 24598187), (3371, 197019), (7297, 91017), (10113, 65673), (21891, 30339)]