4891617

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{7877}}^1$

素因数の和:7909

約数の個数: 16

約数和(自身を含む): 7562880

約数和(自身を除く): 2671263

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 7877, 23631, 70893, 181171, 212679, 543513, 1630539, 4891617]

約数ペア:

[(1, 4891617), (3, 1630539), (9, 543513), (23, 212679), (27, 181171), (69, 70893), (207, 23631), (621, 7877)]