314172009

素因数分解:

$3^2\times {\mathrm{107}}^2\times {\mathrm{3049}}^1$

素因数の和:3269

約数の個数: 18

約数和(自身を含む): 458235050

約数和(自身を除く): 144063041

約数列:

[1, 3, 9, 107, 321, 963, 3049, 9147, 11449, 27441, 34347, 103041, 326243, 978729, 2936187, 34908001, 104724003, 314172009]

約数ペア:

[(1, 314172009), (3, 104724003), (9, 34908001), (107, 2936187), (321, 978729), (963, 326243), (3049, 103041), (9147, 34347), (11449, 27441)]