1254339909

素因数分解:

$3^2\times {\mathrm{8609}}^1\times {\mathrm{16189}}^1$

素因数の和:24804

約数の個数: 12

約数和(自身を含む): 1812146700

約数和(自身を除く): 557806791

約数列:

[1, 3, 9, 8609, 16189, 25827, 48567, 77481, 145701, 139371101, 418113303, 1254339909]

約数ペア:

[(1, 1254339909), (3, 418113303), (9, 139371101), (8609, 145701), (16189, 77481), (25827, 48567)]