844312617

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1321303}}^1$

素因数の和:1321380

約数の個数: 12

約数和(自身を含む): 1236740544

約数和(自身を除く): 392427927

約数列:

[1, 3, 9, 71, 213, 639, 1321303, 3963909, 11891727, 93812513, 281437539, 844312617]

約数ペア:

[(1, 844312617), (3, 281437539), (9, 93812513), (71, 11891727), (213, 3963909), (639, 1321303)]