38595321

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1693}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 59459400

約数和(自身を除く): 20864079

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 1693, 2533, 5079, 7599, 15237, 22797, 28781, 86343, 252257, 259029, 756771, 2270313, 4288369, 12865107, 38595321]

約数ペア:

[(1, 38595321), (3, 12865107), (9, 4288369), (17, 2270313), (51, 756771), (149, 259029), (153, 252257), (447, 86343), (1341, 28781), (1693, 22797), (2533, 15237), (5079, 7599)]