27128799

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1579}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 41408640

約数和(自身を除く): 14279841

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1579, 1909, 4737, 5727, 14211, 17181, 36317, 108951, 131057, 326853, 393171, 1179513, 3014311, 9042933, 27128799]

約数ペア:

[(1, 27128799), (3, 9042933), (9, 3014311), (23, 1179513), (69, 393171), (83, 326853), (207, 131057), (249, 108951), (747, 36317), (1579, 17181), (1909, 14211), (4737, 5727)]