808230213

素因数分解:

$3^2\times 7^1\times {\mathrm{3347}}^1\times {\mathrm{3833}}^1$

素因数の和:7193

約数の個数: 24

約数和(自身を含む): 1334968128

約数和(自身を除く): 526737915

約数列:

[1, 3, 7, 9, 21, 63, 3347, 3833, 10041, 11499, 23429, 26831, 30123, 34497, 70287, 80493, 210861, 241479, 12829051, 38487153, 89803357, 115461459, 269410071, 808230213]

約数ペア:

[(1, 808230213), (3, 269410071), (7, 115461459), (9, 89803357), (21, 38487153), (63, 12829051), (3347, 241479), (3833, 210861), (10041, 80493), (11499, 70287), (23429, 34497), (26831, 30123)]