83128581

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1759}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 123552000

約数和(自身を除く): 40423419

約数列:

[1, 3, 9, 59, 89, 177, 267, 531, 801, 1759, 5251, 5277, 15753, 15831, 47259, 103781, 156551, 311343, 469653, 934029, 1408959, 9236509, 27709527, 83128581]

約数ペア:

[(1, 83128581), (3, 27709527), (9, 9236509), (59, 1408959), (89, 934029), (177, 469653), (267, 311343), (531, 156551), (801, 103781), (1759, 47259), (5251, 15831), (5277, 15753)]