386395977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{249127}}^1$

素因数の和:249188

約数の個数: 16

約数和(自身を含む): 573990912

約数和(自身を除く): 187594935

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 249127, 747381, 2740397, 8221191, 11708969, 35126907, 128798659, 386395977]

約数ペア:

[(1, 386395977), (3, 128798659), (11, 35126907), (33, 11708969), (47, 8221191), (141, 2740397), (517, 747381), (1551, 249127)]