27603993

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 37889280

約数和(自身を除く): 10285287

約数列:

[1, 3, 47, 137, 141, 411, 1429, 4287, 6439, 19317, 67163, 195773, 201489, 587319, 9201331, 27603993]

約数ペア:

[(1, 27603993), (3, 9201331), (47, 587319), (137, 201489), (141, 195773), (411, 67163), (1429, 19317), (4287, 6439)]