28444857

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33037}}^1$

素因数の和:33088

約数の個数: 16

約数和(自身を含む): 44403072

約数和(自身を除く): 15958215

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 33037, 99111, 231259, 693777, 1354517, 4063551, 9481619, 28444857]

約数ペア:

[(1, 28444857), (3, 9481619), (7, 4063551), (21, 1354517), (41, 693777), (123, 231259), (287, 99111), (861, 33037)]