26842269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27701}}^1$

素因数の和:27740

約数の個数: 16

約数和(自身を含む): 39890880

約数和(自身を除く): 13048611

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 27701, 83103, 470917, 526319, 1412751, 1578957, 8947423, 26842269]

約数ペア:

[(1, 26842269), (3, 8947423), (17, 1578957), (19, 1412751), (51, 526319), (57, 470917), (323, 83103), (969, 27701)]