16750719

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 25967760

約数和(自身を除く): 9217041

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 2377, 7047, 7131, 21393, 64179, 68933, 192537, 206799, 577611, 620397, 1861191, 5583573, 16750719]

約数ペア:

[(1, 16750719), (3, 5583573), (9, 1861191), (27, 620397), (29, 577611), (81, 206799), (87, 192537), (243, 68933), (261, 64179), (783, 21393), (2349, 7131), (2377, 7047)]