82135143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7561}}^1$

素因数の和:7655

約数の個数: 24

約数和(自身を含む): 127404576

約数和(自身を除く): 45269433

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 7561, 10863, 22683, 68049, 128537, 385611, 536831, 1156833, 1610493, 4831479, 9126127, 27378381, 82135143]

約数ペア:

[(1, 82135143), (3, 27378381), (9, 9126127), (17, 4831479), (51, 1610493), (71, 1156833), (153, 536831), (213, 385611), (639, 128537), (1207, 68049), (3621, 22683), (7561, 10863)]