339669

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 554112

約数和(自身を除く): 214443

約数列:

[1, 3, 9, 11, 33, 47, 73, 99, 141, 219, 423, 517, 657, 803, 1551, 2409, 3431, 4653, 7227, 10293, 30879, 37741, 113223, 339669]

約数ペア:

[(1, 339669), (3, 113223), (9, 37741), (11, 30879), (33, 10293), (47, 7227), (73, 4653), (99, 3431), (141, 2409), (219, 1551), (423, 803), (517, 657)]