2011244067

素因数分解:

$3^3\times 7^1\times {\mathrm{10641503}}^1$

素因数の和:10641519

約数の個数: 16

約数和(自身を含む): 3405281280

約数和(自身を除く): 1394037213

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10641503, 31924509, 74490521, 95773527, 223471563, 287320581, 670414689, 2011244067]

約数ペア:

[(1, 2011244067), (3, 670414689), (7, 287320581), (9, 223471563), (21, 95773527), (27, 74490521), (63, 31924509), (189, 10641503)]