12828453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2609}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 18792000

約数和(自身を除く): 5963547

約数列:

[1, 3, 11, 33, 149, 447, 1639, 2609, 4917, 7827, 28699, 86097, 388741, 1166223, 4276151, 12828453]

約数ペア:

[(1, 12828453), (3, 4276151), (11, 1166223), (33, 388741), (149, 86097), (447, 28699), (1639, 7827), (2609, 4917)]