56739699

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 83907824

約数和(自身を除く): 27168125

約数列:

[1, 3, 9, 61, 181, 183, 543, 549, 571, 1629, 1713, 5139, 11041, 33123, 34831, 99369, 103351, 104493, 310053, 313479, 930159, 6304411, 18913233, 56739699]

約数ペア:

[(1, 56739699), (3, 18913233), (9, 6304411), (61, 930159), (181, 313479), (183, 310053), (543, 104493), (549, 103351), (571, 99369), (1629, 34831), (1713, 33123), (5139, 11041)]