6878949

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 11590656

約数和(自身を除く): 4711707

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 307, 679, 921, 1067, 2037, 2149, 3201, 3377, 6447, 7469, 10131, 22407, 23639, 29779, 70917, 89337, 208453, 327569, 625359, 982707, 2292983, 6878949]

約数ペア:

[(1, 6878949), (3, 2292983), (7, 982707), (11, 625359), (21, 327569), (33, 208453), (77, 89337), (97, 70917), (231, 29779), (291, 23639), (307, 22407), (679, 10131), (921, 7469), (1067, 6447), (2037, 3377), (2149, 3201)]