8726211

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8287}}^1$

素因数の和:8312

約数の個数: 20

約数和(自身を含む): 14039872

約数和(自身を除く): 5313661

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8287, 24861, 74583, 107731, 223749, 323193, 671247, 969579, 2908737, 8726211]

約数ペア:

[(1, 8726211), (3, 2908737), (9, 969579), (13, 671247), (27, 323193), (39, 223749), (81, 107731), (117, 74583), (351, 24861), (1053, 8287)]