1140278319

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{709}}^1\times {\mathrm{2153}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 1670039280

約数和(自身を除く): 529760961

約数列:

[1, 3, 9, 83, 249, 709, 747, 2127, 2153, 6381, 6459, 19377, 58847, 176541, 178699, 529623, 536097, 1526477, 1608291, 4579431, 13738293, 126697591, 380092773, 1140278319]

約数ペア:

[(1, 1140278319), (3, 380092773), (9, 126697591), (83, 13738293), (249, 4579431), (709, 1608291), (747, 1526477), (2127, 536097), (2153, 529623), (6381, 178699), (6459, 176541), (19377, 58847)]