127156563

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{45139}}^1$

素因数の和:45458

約数の個数: 12

約数和(自身を含む): 184261480

約数和(自身を除く): 57104917

約数列:

[1, 3, 9, 313, 939, 2817, 45139, 135417, 406251, 14128507, 42385521, 127156563]

約数ペア:

[(1, 127156563), (3, 42385521), (9, 14128507), (313, 406251), (939, 135417), (2817, 45139)]