27202903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9643}}^1$

素因数の和:9694

約数の個数: 16

約数和(自身を含む): 34564096

約数和(自身を除く): 7361193

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 9643, 67501, 125359, 298933, 877513, 2092531, 3886129, 27202903]

約数ペア:

[(1, 27202903), (7, 3886129), (13, 2092531), (31, 877513), (91, 298933), (217, 125359), (403, 67501), (2821, 9643)]