26689407

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{631}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 37252608

約数和(自身を除く): 10563201

約数列:

[1, 3, 23, 69, 613, 631, 1839, 1893, 14099, 14513, 42297, 43539, 386803, 1160409, 8896469, 26689407]

約数ペア:

[(1, 26689407), (3, 8896469), (23, 1160409), (69, 386803), (613, 43539), (631, 42297), (1839, 14513), (1893, 14099)]