27909461

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 31570560

約数和(自身を除く): 3661099

約数列:

[1, 17, 19, 71, 323, 1207, 1217, 1349, 20689, 22933, 23123, 86407, 393091, 1468919, 1641733, 27909461]

約数ペア:

[(1, 27909461), (17, 1641733), (19, 1468919), (71, 393091), (323, 86407), (1207, 23123), (1217, 22933), (1349, 20689)]