75294081

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1907}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 112510944

約数和(自身を除く): 37216863

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 963, 1907, 4387, 5721, 13161, 17163, 39483, 78187, 204049, 234561, 612147, 703683, 1836441, 8366009, 25098027, 75294081]

約数ペア:

[(1, 75294081), (3, 25098027), (9, 8366009), (41, 1836441), (107, 703683), (123, 612147), (321, 234561), (369, 204049), (963, 78187), (1907, 39483), (4387, 17163), (5721, 13161)]