71993427

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{8623}}^1$

素因数の和:8671

約数の個数: 24

約数和(自身を含む): 110111232

約数和(自身を除く): 38117805

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349, 8623, 25869, 94853, 198329, 284559, 594987, 1043383, 2181619, 3130149, 6544857, 23997809, 71993427]

約数ペア:

[(1, 71993427), (3, 23997809), (11, 6544857), (23, 3130149), (33, 2181619), (69, 1043383), (121, 594987), (253, 284559), (363, 198329), (759, 94853), (2783, 25869), (8349, 8623)]