6480009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 10162152

約数和(自身を除く): 3682143

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 1033, 2091, 3099, 6273, 9297, 17561, 42353, 52683, 127059, 158049, 381177, 720001, 2160003, 6480009]

約数ペア:

[(1, 6480009), (3, 2160003), (9, 720001), (17, 381177), (41, 158049), (51, 127059), (123, 52683), (153, 42353), (369, 17561), (697, 9297), (1033, 6273), (2091, 3099)]