27888639

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5843}}^1$

素因数の和:5926

約数の個数: 16

約数和(自身を含む): 39084672

約数和(自身を除く): 11196033

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 5843, 17529, 216191, 251249, 648573, 753747, 9296213, 27888639]

約数ペア:

[(1, 27888639), (3, 9296213), (37, 753747), (43, 648573), (111, 251249), (129, 216191), (1591, 17529), (4773, 5843)]