26905923

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 36

約数和(自身を含む): 44151744

約数和(自身を除く): 17245821

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 797, 1023, 1089, 2391, 3069, 3751, 7173, 8767, 11253, 24707, 26301, 33759, 74121, 78903, 96437, 222363, 271777, 289311, 815331, 867933, 2445993, 2989547, 8968641, 26905923]

約数ペア:

[(1, 26905923), (3, 8968641), (9, 2989547), (11, 2445993), (31, 867933), (33, 815331), (93, 289311), (99, 271777), (121, 222363), (279, 96437), (341, 78903), (363, 74121), (797, 33759), (1023, 26301), (1089, 24707), (2391, 11253), (3069, 8767), (3751, 7173)]