26528997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 42048000

約数和(自身を除く): 15519003

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1459, 1653, 4377, 6061, 16049, 18183, 27721, 42311, 48147, 83163, 126933, 304931, 465421, 803909, 914793, 1396263, 2411727, 8842999, 26528997]

約数ペア:

[(1, 26528997), (3, 8842999), (11, 2411727), (19, 1396263), (29, 914793), (33, 803909), (57, 465421), (87, 304931), (209, 126933), (319, 83163), (551, 48147), (627, 42311), (957, 27721), (1459, 18183), (1653, 16049), (4377, 6061)]