127431366

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1117819}}^1$

素因数の和:1117843

約数の個数: 16

約数和(自身を含む): 268276800

約数和(自身を除く): 140845434

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1117819, 2235638, 3353457, 6706914, 21238561, 42477122, 63715683, 127431366]

約数ペア:

[(1, 127431366), (2, 63715683), (3, 42477122), (6, 21238561), (19, 6706914), (38, 3353457), (57, 2235638), (114, 1117819)]