12814362891

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{14382001}}^1$

素因数の和:14382024

約数の個数: 20

約数和(自身を含む): 20882666904

約数和(自身を除く): 8068304013

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 14382001, 43146003, 129438009, 158202011, 388314027, 474606033, 1164942081, 1423818099, 4271454297, 12814362891]

約数ペア:

[(1, 12814362891), (3, 4271454297), (9, 1423818099), (11, 1164942081), (27, 474606033), (33, 388314027), (81, 158202011), (99, 129438009), (297, 43146003), (891, 14382001)]