179184879

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{130127}}^1$

素因数の和:130156

約数の個数: 20

約数和(自身を含む): 283418784

約数和(自身を除く): 104233905

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 130127, 390381, 1171143, 2212159, 3513429, 6636477, 10540287, 19909431, 59728293, 179184879]

約数ペア:

[(1, 179184879), (3, 59728293), (9, 19909431), (17, 10540287), (27, 6636477), (51, 3513429), (81, 2212159), (153, 1171143), (459, 390381), (1377, 130127)]