183983517

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{1301}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 280294560

約数和(自身を除く): 96311043

約数列:

[1, 3, 9, 19, 57, 171, 827, 1301, 2481, 3903, 7443, 11709, 15713, 24719, 47139, 74157, 141417, 222471, 1075927, 3227781, 9683343, 20442613, 61327839, 183983517]

約数ペア:

[(1, 183983517), (3, 61327839), (9, 20442613), (19, 9683343), (57, 3227781), (171, 1075927), (827, 222471), (1301, 141417), (2481, 74157), (3903, 47139), (7443, 24719), (11709, 15713)]