27784845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56131}}^1$

素因数の和:56153

約数の個数: 24

約数和(自身を含む): 52539552

約数和(自身を除く): 24754707

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 56131, 168393, 280655, 505179, 617441, 841965, 1852323, 2525895, 3087205, 5556969, 9261615, 27784845]

約数ペア:

[(1, 27784845), (3, 9261615), (5, 5556969), (9, 3087205), (11, 2525895), (15, 1852323), (33, 841965), (45, 617441), (55, 505179), (99, 280655), (165, 168393), (495, 56131)]