1282140155511

素因数分解:

$3^2\times {\mathrm{21871}}^1\times {\mathrm{6513649}}^1$

素因数の和:6535526

約数の個数: 12

約数和(自身を含む): 1852065186400

約数和(自身を除く): 569925030889

約数列:

[1, 3, 9, 21871, 65613, 196839, 6513649, 19540947, 58622841, 142460017279, 427380051837, 1282140155511]

約数ペア:

[(1, 1282140155511), (3, 427380051837), (9, 142460017279), (21871, 58622841), (65613, 19540947), (196839, 6513649)]