8958807

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:6991

約数の個数: 24

約数和(自身を含む): 15205008

約数和(自身を除く): 6246201

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 6961, 20883, 62649, 76571, 90493, 229713, 271479, 689139, 814437, 995423, 2986269, 8958807]

約数ペア:

[(1, 8958807), (3, 2986269), (9, 995423), (11, 814437), (13, 689139), (33, 271479), (39, 229713), (99, 90493), (117, 76571), (143, 62649), (429, 20883), (1287, 6961)]