127958193

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1823}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 202026240

約数和(自身を除く): 74068047

約数列:

[1, 3, 9, 11, 33, 99, 709, 1823, 2127, 5469, 6381, 7799, 16407, 20053, 23397, 60159, 70191, 180477, 1292507, 3877521, 11632563, 14217577, 42652731, 127958193]

約数ペア:

[(1, 127958193), (3, 42652731), (9, 14217577), (11, 11632563), (33, 3877521), (99, 1292507), (709, 180477), (1823, 70191), (2127, 60159), (5469, 23397), (6381, 20053), (7799, 16407)]