128846223

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{27691}}^1$

素因数の和:27755

約数の個数: 24

約数和(自身を含む): 207357696

約数和(自身を除く): 78511473

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 27691, 83073, 249219, 304601, 913803, 1301477, 2741409, 3904431, 11713293, 14316247, 42948741, 128846223]

約数ペア:

[(1, 128846223), (3, 42948741), (9, 14316247), (11, 11713293), (33, 3904431), (47, 2741409), (99, 1301477), (141, 913803), (423, 304601), (517, 249219), (1551, 83073), (4653, 27691)]