3088403721

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2932957}}^1$

素因数の和:2932982

約数の個数: 20

約数和(自身を含む): 4968430852

約数和(自身を除く): 1880027131

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2932957, 8798871, 26396613, 38128441, 79189839, 114385323, 237569517, 343155969, 1029467907, 3088403721]

約数ペア:

[(1, 3088403721), (3, 1029467907), (9, 343155969), (13, 237569517), (27, 114385323), (39, 79189839), (81, 38128441), (117, 26396613), (351, 8798871), (1053, 2932957)]