28938286071

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{2769479}}^1$

素因数の和:2769537

約数の個数: 24

約数和(自身を含む): 44355991680

約数和(自身を除く): 15417705609

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 2769479, 8308437, 24925311, 74775933, 119087597, 224327799, 357262791, 672983397, 1071788373, 3215365119, 9646095357, 28938286071]

約数ペア:

[(1, 28938286071), (3, 9646095357), (9, 3215365119), (27, 1071788373), (43, 672983397), (81, 357262791), (129, 224327799), (243, 119087597), (387, 74775933), (1161, 24925311), (3483, 8308437), (10449, 2769479)]