27107927

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 36224640

約数和(自身を除く): 9116713

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 2647, 10241, 18529, 29117, 50293, 129703, 203819, 352051, 553223, 1426733, 2464357, 3872561, 27107927]

約数ペア:

[(1, 27107927), (7, 3872561), (11, 2464357), (19, 1426733), (49, 553223), (77, 352051), (133, 203819), (209, 129703), (539, 50293), (931, 29117), (1463, 18529), (2647, 10241)]