726457563

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{6209039}}^1$

素因数の和:6209058

約数の個数: 12

約数和(自身を含む): 1130045280

約数和(自身を除く): 403587717

約数列:

[1, 3, 9, 13, 39, 117, 6209039, 18627117, 55881351, 80717507, 242152521, 726457563]

約数ペア:

[(1, 726457563), (3, 242152521), (9, 80717507), (13, 55881351), (39, 18627117), (117, 6209039)]