1884591

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 2920320

約数和(自身を除く): 1035729

約数列:

[1, 3, 9, 19, 57, 103, 107, 171, 309, 321, 927, 963, 1957, 2033, 5871, 6099, 11021, 17613, 18297, 33063, 99189, 209399, 628197, 1884591]

約数ペア:

[(1, 1884591), (3, 628197), (9, 209399), (19, 99189), (57, 33063), (103, 18297), (107, 17613), (171, 11021), (309, 6099), (321, 5871), (927, 2033), (963, 1957)]