130599459

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{22709}}^1$

素因数の和:22792

約数の個数: 20

約数和(自身を含む): 197849520

約数和(自身を除く): 67250061

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 22709, 68127, 204381, 613143, 1612339, 1839429, 4837017, 14511051, 43533153, 130599459]

約数ペア:

[(1, 130599459), (3, 43533153), (9, 14511051), (27, 4837017), (71, 1839429), (81, 1612339), (213, 613143), (639, 204381), (1917, 68127), (5751, 22709)]