80490699

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{175361}}^1$

素因数の和:175387

約数の個数: 16

約数和(自身を含む): 126260640

約数和(自身を除く): 45769941

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 175361, 526083, 1578249, 2981137, 4734747, 8943411, 26830233, 80490699]

約数ペア:

[(1, 80490699), (3, 26830233), (9, 8943411), (17, 4734747), (27, 2981137), (51, 1578249), (153, 526083), (459, 175361)]