23989527

素因数分解:

$3^4\times {\mathrm{353}}^1\times {\mathrm{839}}^1$

素因数の和:1204

約数の個数: 20

約数和(自身を含む): 35980560

約数和(自身を除く): 11991033

約数列:

[1, 3, 9, 27, 81, 353, 839, 1059, 2517, 3177, 7551, 9531, 22653, 28593, 67959, 296167, 888501, 2665503, 7996509, 23989527]

約数ペア:

[(1, 23989527), (3, 7996509), (9, 2665503), (27, 888501), (81, 296167), (353, 67959), (839, 28593), (1059, 22653), (2517, 9531), (3177, 7551)]