5312871

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:732

約数の個数: 20

約数和(自身を含む): 8023752

約数和(自身を除く): 2710881

約数列:

[1, 3, 9, 27, 81, 107, 321, 613, 963, 1839, 2889, 5517, 8667, 16551, 49653, 65591, 196773, 590319, 1770957, 5312871]

約数ペア:

[(1, 5312871), (3, 1770957), (9, 590319), (27, 196773), (81, 65591), (107, 49653), (321, 16551), (613, 8667), (963, 5517), (1839, 2889)]