11955339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 18965232

約数和(自身を除く): 7009893

約数列:

[1, 3, 9, 11, 33, 99, 197, 591, 613, 1773, 1839, 2167, 5517, 6501, 6743, 19503, 20229, 60687, 120761, 362283, 1086849, 1328371, 3985113, 11955339]

約数ペア:

[(1, 11955339), (3, 3985113), (9, 1328371), (11, 1086849), (33, 362283), (99, 120761), (197, 60687), (591, 20229), (613, 19503), (1773, 6743), (1839, 6501), (2167, 5517)]