49912713

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{20771}}^1$

素因数の和:20869

約数の個数: 16

約数和(自身を含む): 74779200

約数和(自身を除く): 24866487

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 20771, 62313, 186939, 560817, 1848619, 5545857, 16637571, 49912713]

約数ペア:

[(1, 49912713), (3, 16637571), (9, 5545857), (27, 1848619), (89, 560817), (267, 186939), (801, 62313), (2403, 20771)]