271036161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{21557}}^1$

素因数の和:21701

約数の個数: 24

約数和(自身を含む): 430470144

約数和(自身を除く): 159433983

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 12573, 21557, 64671, 194013, 237127, 711381, 2134143, 2737739, 8213217, 24639651, 30115129, 90345387, 271036161]

約数ペア:

[(1, 271036161), (3, 90345387), (9, 30115129), (11, 24639651), (33, 8213217), (99, 2737739), (127, 2134143), (381, 711381), (1143, 237127), (1397, 194013), (4191, 64671), (12573, 21557)]