20227059

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 31376592

約数和(自身を除く): 11149533

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 1811, 3723, 5433, 11169, 16299, 30787, 92361, 132203, 277083, 396609, 1189827, 2247451, 6742353, 20227059]

約数ペア:

[(1, 20227059), (3, 6742353), (9, 2247451), (17, 1189827), (51, 396609), (73, 277083), (153, 132203), (219, 92361), (657, 30787), (1241, 16299), (1811, 11169), (3723, 5433)]