2247683277

素因数分解:

$3^1\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{67021}}^1$

素因数の和:68628

約数の個数: 16

約数和(自身を含む): 3427236992

約数和(自身を除く): 1179553715

約数列:

[1, 3, 7, 21, 1597, 4791, 11179, 33537, 67021, 201063, 469147, 1407441, 107032537, 321097611, 749227759, 2247683277]

約数ペア:

[(1, 2247683277), (3, 749227759), (7, 321097611), (21, 107032537), (1597, 1407441), (4791, 469147), (11179, 201063), (33537, 67021)]