12841191

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 20392320

約数和(自身を除く): 7551129

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 859, 1359, 1661, 2577, 4983, 7731, 9449, 14949, 28347, 85041, 129709, 389127, 1167381, 1426799, 4280397, 12841191]

約数ペア:

[(1, 12841191), (3, 4280397), (9, 1426799), (11, 1167381), (33, 389127), (99, 129709), (151, 85041), (453, 28347), (859, 14949), (1359, 9449), (1661, 7731), (2577, 4983)]