6661350.00000000

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33479}}^1$

素因数の和:33509

約数の個数: 24

約数和(自身を含む): 73120320

約数和(自身を除く): 30032847

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 33479, 100437, 301311, 368269, 435227, 1104807, 1305681, 3314421, 3917043, 4787497, 14362491, 43087473]

約数ペア:

[(1, 43087473), (3, 14362491), (9, 4787497), (11, 3917043), (13, 3314421), (33, 1305681), (39, 1104807), (99, 435227), (117, 368269), (143, 301311), (429, 100437), (1287, 33479)]