1085191767

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{1997}}^1$

素因数の和:2524

約数の個数: 36

約数和(自身を含む): 1727271000

約数和(自身を除く): 642079233

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 499, 1089, 1497, 1997, 4491, 5489, 5991, 16467, 17973, 21967, 49401, 60379, 65901, 181137, 197703, 241637, 543411, 724911, 996503, 2174733, 2989509, 8968527, 10961533, 32884599, 98653797, 120576863, 361730589, 1085191767]

約数ペア:

[(1, 1085191767), (3, 361730589), (9, 120576863), (11, 98653797), (33, 32884599), (99, 10961533), (121, 8968527), (363, 2989509), (499, 2174733), (1089, 996503), (1497, 724911), (1997, 543411), (4491, 241637), (5489, 197703), (5991, 181137), (16467, 65901), (17973, 60379), (21967, 49401)]