826103673

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{56209}}^1$

素因数の和:56309

約数の個数: 24

約数和(自身を含む): 1262701440

約数和(自身を除く): 436597767

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 14697, 56209, 168627, 505881, 1292807, 3878421, 3990839, 11635263, 11972517, 35917551, 91789297, 275367891, 826103673]

約数ペア:

[(1, 826103673), (3, 275367891), (9, 91789297), (23, 35917551), (69, 11972517), (71, 11635263), (207, 3990839), (213, 3878421), (639, 1292807), (1633, 505881), (4899, 168627), (14697, 56209)]