27209565

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5651}}^1$

素因数の和:5769

約数の個数: 24

約数和(自身を含む): 47612448

約数和(自身を除く): 20402883

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 5651, 16953, 28255, 50859, 84765, 254295, 604657, 1813971, 3023285, 5441913, 9069855, 27209565]

約数ペア:

[(1, 27209565), (3, 9069855), (5, 5441913), (9, 3023285), (15, 1813971), (45, 604657), (107, 254295), (321, 84765), (535, 50859), (963, 28255), (1605, 16953), (4815, 5651)]