2777103

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 4855968

約数和(自身を除く): 2078865

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2593, 7779, 18151, 23337, 44081, 54453, 132243, 163359, 308567, 396729, 925701, 2777103]

約数ペア:

[(1, 2777103), (3, 925701), (7, 396729), (9, 308567), (17, 163359), (21, 132243), (51, 54453), (63, 44081), (119, 23337), (153, 18151), (357, 7779), (1071, 2593)]