80434701

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19471}}^1$

素因数の和:19503

約数の個数: 24

約数和(自身を含む): 127580544

約数和(自身を除く): 47145843

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 19471, 58413, 175239, 331007, 525717, 993021, 1577151, 2979063, 4731453, 8937189, 26811567, 80434701]

約数ペア:

[(1, 80434701), (3, 26811567), (9, 8937189), (17, 4731453), (27, 2979063), (51, 1577151), (81, 993021), (153, 525717), (243, 331007), (459, 175239), (1377, 58413), (4131, 19471)]