27409389

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76777}}^1$

素因数の和:76804

約数の個数: 16

約数和(自身を含む): 44224128

約数和(自身を除く): 16814739

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 76777, 230331, 537439, 1305209, 1612317, 3915627, 9136463, 27409389]

約数ペア:

[(1, 27409389), (3, 9136463), (7, 3915627), (17, 1612317), (21, 1305209), (51, 537439), (119, 230331), (357, 76777)]