1276685289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{3449}}^1\times {\mathrm{3739}}^1$

素因数の和:7205

約数の個数: 24

約数和(自身を含む): 2012868000

約数和(自身を除く): 736182711

約数列:

[1, 3, 9, 11, 33, 99, 3449, 3739, 10347, 11217, 31041, 33651, 37939, 41129, 113817, 123387, 341451, 370161, 12895811, 38687433, 116062299, 141853921, 425561763, 1276685289]

約数ペア:

[(1, 1276685289), (3, 425561763), (9, 141853921), (11, 116062299), (33, 38687433), (99, 12895811), (3449, 370161), (3739, 341451), (10347, 123387), (11217, 113817), (31041, 41129), (33651, 37939)]