55943721

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{151609}}^1$

素因数の和:151656

約数の個数: 12

約数和(自身を含む): 82779060

約数和(自身を除く): 26835339

約数列:

[1, 3, 9, 41, 123, 369, 151609, 454827, 1364481, 6215969, 18647907, 55943721]

約数ペア:

[(1, 55943721), (3, 18647907), (9, 6215969), (41, 1364481), (123, 454827), (369, 151609)]