27340155

素因数分解:

$3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{809}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 47511360

約数和(自身を除く): 20171205

約数列:

[1, 3, 5, 9, 15, 45, 751, 809, 2253, 2427, 3755, 4045, 6759, 7281, 11265, 12135, 33795, 36405, 607559, 1822677, 3037795, 5468031, 9113385, 27340155]

約数ペア:

[(1, 27340155), (3, 9113385), (5, 5468031), (9, 3037795), (15, 1822677), (45, 607559), (751, 36405), (809, 33795), (2253, 12135), (2427, 11265), (3755, 7281), (4045, 6759)]