427848014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{13921}}^1$

素因数の和:14072

約数の個数: 24

約数和(自身を含む): 711024384

約数和(自身を除く): 283176370

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2794, 13921, 15367, 27842, 30734, 153131, 306262, 1684441, 1767967, 3368882, 3535934, 19447637, 38895274, 213924007, 427848014]

約数ペア:

[(1, 427848014), (2, 213924007), (11, 38895274), (22, 19447637), (121, 3535934), (127, 3368882), (242, 1767967), (254, 1684441), (1397, 306262), (2794, 153131), (13921, 30734), (15367, 27842)]