27180441

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{5501}}^1$

素因数の和:5574

約数の個数: 20

約数和(自身を含む): 41276004

約数和(自身を除く): 14095563

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 5501, 16503, 49509, 148527, 335561, 445581, 1006683, 3020049, 9060147, 27180441]

約数ペア:

[(1, 27180441), (3, 9060147), (9, 3020049), (27, 1006683), (61, 445581), (81, 335561), (183, 148527), (549, 49509), (1647, 16503), (4941, 5501)]