85836213

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4349}}^1$

素因数の和:4418

約数の個数: 32

約数和(自身を含む): 137808000

約数和(自身を除く): 51971787

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 4349, 6579, 13047, 19737, 39141, 73933, 117423, 187007, 221799, 561021, 665397, 1683063, 1996191, 3179119, 5049189, 9537357, 28612071, 85836213]

約数ペア:

[(1, 85836213), (3, 28612071), (9, 9537357), (17, 5049189), (27, 3179119), (43, 1996191), (51, 1683063), (129, 665397), (153, 561021), (387, 221799), (459, 187007), (731, 117423), (1161, 73933), (2193, 39141), (4349, 19737), (6579, 13047)]