25980909

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 35341824

約数和(自身を除く): 9360915

約数列:

[1, 3, 83, 151, 249, 453, 691, 2073, 12533, 37599, 57353, 104341, 172059, 313023, 8660303, 25980909]

約数ペア:

[(1, 25980909), (3, 8660303), (83, 313023), (151, 172059), (249, 104341), (453, 57353), (691, 37599), (2073, 12533)]