17974899

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{39161}}^1$

素因数の和:39187

約数の個数: 16

約数和(自身を含む): 28196640

約数和(自身を除く): 10221741

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 39161, 117483, 352449, 665737, 1057347, 1997211, 5991633, 17974899]

約数ペア:

[(1, 17974899), (3, 5991633), (9, 1997211), (17, 1057347), (27, 665737), (51, 352449), (153, 117483), (459, 39161)]