6777273

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 9351936

約数和(自身を除く): 2574663

約数列:

[1, 3, 43, 107, 129, 321, 491, 1473, 4601, 13803, 21113, 52537, 63339, 157611, 2259091, 6777273]

約数ペア:

[(1, 6777273), (3, 2259091), (43, 157611), (107, 63339), (129, 52537), (321, 21113), (491, 13803), (1473, 4601)]