27271023

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 41833800

約数和(自身を除く): 14562777

約数列:

[1, 3, 13, 19, 39, 57, 149, 169, 247, 361, 447, 507, 741, 1083, 1937, 2831, 3211, 4693, 5811, 8493, 9633, 14079, 25181, 36803, 53789, 61009, 75543, 110409, 161367, 183027, 478439, 699257, 1435317, 2097771, 9090341, 27271023]

約数ペア:

[(1, 27271023), (3, 9090341), (13, 2097771), (19, 1435317), (39, 699257), (57, 478439), (149, 183027), (169, 161367), (247, 110409), (361, 75543), (447, 61009), (507, 53789), (741, 36803), (1083, 25181), (1937, 14079), (2831, 9633), (3211, 8493), (4693, 5811)]