27009241

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 33643680

約数和(自身を除く): 6634439

約数列:

[1, 7, 19, 49, 67, 133, 433, 469, 931, 1273, 3031, 3283, 8227, 8911, 21217, 29011, 57589, 62377, 203077, 403123, 551209, 1421539, 3858463, 27009241]

約数ペア:

[(1, 27009241), (7, 3858463), (19, 1421539), (49, 551209), (67, 403123), (133, 203077), (433, 62377), (469, 57589), (931, 29011), (1273, 21217), (3031, 8911), (3283, 8227)]