25920831

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{797}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 35661024

約数和(自身を除く): 9740193

約数列:

[1, 3, 37, 111, 293, 797, 879, 2391, 10841, 29489, 32523, 88467, 233521, 700563, 8640277, 25920831]

約数ペア:

[(1, 25920831), (3, 8640277), (37, 700563), (111, 233521), (293, 88467), (797, 32523), (879, 29489), (2391, 10841)]