68369481

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{4013}}^1$

素因数の和:4653

約数の個数: 16

約数和(自身を含む): 101473920

約数和(自身を除く): 33104439

約数列:

[1, 3, 9, 27, 631, 1893, 4013, 5679, 12039, 17037, 36117, 108351, 2532203, 7596609, 22789827, 68369481]

約数ペア:

[(1, 68369481), (3, 22789827), (9, 7596609), (27, 2532203), (631, 108351), (1893, 36117), (4013, 17037), (5679, 12039)]