16627509

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{45061}}^1$

素因数の和:45108

約数の個数: 12

約数和(自身を含む): 24603852

約数和(自身を除く): 7976343

約数列:

[1, 3, 9, 41, 123, 369, 45061, 135183, 405549, 1847501, 5542503, 16627509]

約数ペア:

[(1, 16627509), (3, 5542503), (9, 1847501), (41, 405549), (123, 135183), (369, 45061)]