27318081

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10243}}^1$

素因数の和:10380

約数の個数: 16

約数和(自身を含む): 41959424

約数和(自身を除く): 14641343

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 10243, 30729, 71701, 215103, 1300861, 3902583, 9106027, 27318081]

約数ペア:

[(1, 27318081), (3, 9106027), (7, 3902583), (21, 1300861), (127, 215103), (381, 71701), (889, 30729), (2667, 10243)]