61004427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{20771}}^1$

素因数の和:20874

約数の個数: 16

約数和(自身を含む): 89735040

約数和(自身を除く): 28730613

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 20771, 62313, 228481, 685443, 1848619, 5545857, 20334809, 61004427]

約数ペア:

[(1, 61004427), (3, 20334809), (11, 5545857), (33, 1848619), (89, 685443), (267, 228481), (979, 62313), (2937, 20771)]