2783639043

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{2361017}}^1$

素因数の和:2361154

約数の個数: 12

約数和(自身を含む): 4051506888

約数和(自身を除く): 1267867845

約数列:

[1, 3, 9, 131, 393, 1179, 2361017, 7083051, 21249153, 309293227, 927879681, 2783639043]

約数ペア:

[(1, 2783639043), (3, 927879681), (9, 309293227), (131, 21249153), (393, 7083051), (1179, 2361017)]