66406749

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{13913}}^1$

素因数の和:13996

約数の個数: 16

約数和(自身を含む): 93056832

約数和(自身を除く): 26650083

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 13913, 41739, 514781, 598259, 1544343, 1794777, 22135583, 66406749]

約数ペア:

[(1, 66406749), (3, 22135583), (37, 1794777), (43, 1544343), (111, 598259), (129, 514781), (1591, 41739), (4773, 13913)]