27190305

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5647}}^1$

素因数の和:5765

約数の個数: 24

約数和(自身を含む): 47578752

約数和(自身を除く): 20388447

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 5647, 16941, 28235, 50823, 84705, 254115, 604229, 1812687, 3021145, 5438061, 9063435, 27190305]

約数ペア:

[(1, 27190305), (3, 9063435), (5, 5438061), (9, 3021145), (15, 1812687), (45, 604229), (107, 254115), (321, 84705), (535, 50823), (963, 28235), (1605, 16941), (4815, 5647)]