38894499

素因数分解:

$3^4\times 7^1\times {\mathrm{68597}}^1$

素因数の和:68616

約数の個数: 20

約数和(自身を含む): 66402864

約数和(自身を除く): 27508365

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 68597, 205791, 480179, 617373, 1440537, 1852119, 4321611, 5556357, 12964833, 38894499]

約数ペア:

[(1, 38894499), (3, 12964833), (7, 5556357), (9, 4321611), (21, 1852119), (27, 1440537), (63, 617373), (81, 480179), (189, 205791), (567, 68597)]