66404379

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{1949}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 91072800

約数和(自身を除く): 24668421

約数列:

[1, 3, 41, 123, 277, 831, 1949, 5847, 11357, 34071, 79909, 239727, 539873, 1619619, 22134793, 66404379]

約数ペア:

[(1, 66404379), (3, 22134793), (41, 1619619), (123, 539873), (277, 239727), (831, 79909), (1949, 34071), (5847, 11357)]