298713069

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{967}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 469751040

約数和(自身を除く): 171037971

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 673, 967, 2019, 2901, 6057, 8703, 11441, 16439, 18171, 26109, 34323, 49317, 102969, 147951, 308907, 443853, 650791, 1952373, 5857119, 11063447, 17571357, 33190341, 99571023, 298713069]

約数ペア:

[(1, 298713069), (3, 99571023), (9, 33190341), (17, 17571357), (27, 11063447), (51, 5857119), (153, 1952373), (459, 650791), (673, 443853), (967, 308907), (2019, 147951), (2901, 102969), (6057, 49317), (8703, 34323), (11441, 26109), (16439, 18171)]