26845329

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 44824320

約数和(自身を除く): 17978991

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 2593, 3451, 7779, 10353, 18151, 44081, 54453, 75197, 132243, 225591, 308567, 526379, 925701, 1278349, 1579137, 3835047, 8948443, 26845329]

約数ペア:

[(1, 26845329), (3, 8948443), (7, 3835047), (17, 1579137), (21, 1278349), (29, 925701), (51, 526379), (87, 308567), (119, 225591), (203, 132243), (357, 75197), (493, 54453), (609, 44081), (1479, 18151), (2593, 10353), (3451, 7779)]