26820039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5669}}^1$

素因数の和:5774

約数の個数: 16

約数和(自身を含む): 38102400

約数和(自身を除く): 11282361

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 5669, 17007, 107711, 323133, 470527, 1411581, 8940013, 26820039]

約数ペア:

[(1, 26820039), (3, 8940013), (19, 1411581), (57, 470527), (83, 323133), (249, 107711), (1577, 17007), (4731, 5669)]