1427838057

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{166823}}^1$

素因数の和:167149

約数の個数: 16

約数和(自身を含む): 2122001280

約数和(自身を除く): 694163223

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 166823, 500469, 1501407, 4504221, 52882891, 158648673, 475946019, 1427838057]

約数ペア:

[(1, 1427838057), (3, 475946019), (9, 158648673), (27, 52882891), (317, 4504221), (951, 1501407), (2853, 500469), (8559, 166823)]