55366839

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9479}}^1$

素因数の和:9555

約数の個数: 24

約数和(自身を含む): 88732800

約数和(自身を除く): 33365961

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 9479, 28437, 85311, 104269, 312807, 559261, 938421, 1677783, 5033349, 6151871, 18455613, 55366839]

約数ペア:

[(1, 55366839), (3, 18455613), (9, 6151871), (11, 5033349), (33, 1677783), (59, 938421), (99, 559261), (177, 312807), (531, 104269), (649, 85311), (1947, 28437), (5841, 9479)]