2912493627

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{4557893}}^1$

素因数の和:4557970

約数の個数: 12

約数和(自身を含む): 4266188784

約数和(自身を除く): 1353695157

約数列:

[1, 3, 9, 71, 213, 639, 4557893, 13673679, 41021037, 323610403, 970831209, 2912493627]

約数ペア:

[(1, 2912493627), (3, 970831209), (9, 323610403), (71, 41021037), (213, 13673679), (639, 4557893)]