27458081

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 33180840

約数和(自身を除く): 5722759

約数列:

[1, 7, 49, 53, 97, 109, 371, 679, 763, 2597, 4753, 5141, 5341, 5777, 10573, 35987, 40439, 74011, 251909, 283073, 518077, 560369, 3922583, 27458081]

約数ペア:

[(1, 27458081), (7, 3922583), (49, 560369), (53, 518077), (97, 283073), (109, 251909), (371, 74011), (679, 40439), (763, 35987), (2597, 10573), (4753, 5777), (5141, 5341)]