27328023

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2010

約数の個数: 28

約数和(自身を含む): 43151640

約数和(自身を除く): 15823617

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 1973, 4617, 5919, 13851, 17757, 37487, 53271, 112461, 159813, 337383, 479439, 1012149, 1438317, 3036447, 9109341, 27328023]

約数ペア:

[(1, 27328023), (3, 9109341), (9, 3036447), (19, 1438317), (27, 1012149), (57, 479439), (81, 337383), (171, 159813), (243, 112461), (513, 53271), (729, 37487), (1539, 17757), (1973, 13851), (4617, 5919)]