2943220653

素因数分解:

$3^2\times {\mathrm{349}}^1\times {\mathrm{937033}}^1$

素因数の和:937388

約数の個数: 12

約数和(自身を含む): 4263504700

約数和(自身を除く): 1320284047

約数列:

[1, 3, 9, 349, 1047, 3141, 937033, 2811099, 8433297, 327024517, 981073551, 2943220653]

約数ペア:

[(1, 2943220653), (3, 981073551), (9, 327024517), (349, 8433297), (1047, 2811099), (3141, 937033)]