12127749

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6427}}^1$

素因数の和:6484

約数の個数: 16

約数和(自身を含む): 17587008

約数和(自身を除く): 5459259

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 6427, 19281, 109259, 237799, 327777, 713397, 4042583, 12127749]

約数ペア:

[(1, 12127749), (3, 4042583), (17, 713397), (37, 327777), (51, 237799), (111, 109259), (629, 19281), (1887, 6427)]