2079419391

素因数分解:

$3^3\times 7^1\times {\mathrm{11002219}}^1$

素因数の和:11002235

約数の個数: 16

約数和(自身を含む): 3520710400

約数和(自身を除く): 1441291009

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 11002219, 33006657, 77015533, 99019971, 231046599, 297059913, 693139797, 2079419391]

約数ペア:

[(1, 2079419391), (3, 693139797), (7, 297059913), (9, 231046599), (21, 99019971), (27, 77015533), (63, 33006657), (189, 11002219)]