835596243

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{28109}}^1$

素因数の和:28488

約数の個数: 20

約数和(自身を含む): 1251682080

約数和(自身を除く): 416085837

約数列:

[1, 3, 9, 27, 81, 367, 1101, 3303, 9909, 28109, 29727, 84327, 252981, 758943, 2276829, 10316003, 30948009, 92844027, 278532081, 835596243]

約数ペア:

[(1, 835596243), (3, 278532081), (9, 92844027), (27, 30948009), (81, 10316003), (367, 2276829), (1101, 758943), (3303, 252981), (9909, 84327), (28109, 29727)]