11243241

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 16719560

約数和(自身を除く): 5476319

約数列:

[1, 3, 9, 73, 109, 157, 219, 327, 471, 657, 981, 1413, 7957, 11461, 17113, 23871, 34383, 51339, 71613, 103149, 154017, 1249249, 3747747, 11243241]

約数ペア:

[(1, 11243241), (3, 3747747), (9, 1249249), (73, 154017), (109, 103149), (157, 71613), (219, 51339), (327, 34383), (471, 23871), (657, 17113), (981, 11461), (1413, 7957)]