39865149

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{17789}}^1$

素因数の和:17881

約数の個数: 16

約数和(自身を含む): 59774400

約数和(自身を除く): 19909251

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 17789, 53367, 160101, 480303, 1476487, 4429461, 13288383, 39865149]

約数ペア:

[(1, 39865149), (3, 13288383), (9, 4429461), (27, 1476487), (83, 480303), (249, 160101), (747, 53367), (2241, 17789)]