203419944009

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{551273561}}^1$

素因数の和:551273608

約数の個数: 12

約数和(自身を含む): 300995364852

約数和(自身を除く): 97575420843

約数列:

[1, 3, 9, 41, 123, 369, 551273561, 1653820683, 4961462049, 22602216001, 67806648003, 203419944009]

約数ペア:

[(1, 203419944009), (3, 67806648003), (9, 22602216001), (41, 4961462049), (123, 1653820683), (369, 551273561)]