27664965

素因数分解:

$3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{877}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 48075768

約数和(自身を除く): 20410803

約数列:

[1, 3, 5, 9, 15, 45, 701, 877, 2103, 2631, 3505, 4385, 6309, 7893, 10515, 13155, 31545, 39465, 614777, 1844331, 3073885, 5532993, 9221655, 27664965]

約数ペア:

[(1, 27664965), (3, 9221655), (5, 5532993), (9, 3073885), (15, 1844331), (45, 614777), (701, 39465), (877, 31545), (2103, 13155), (2631, 10515), (3505, 7893), (4385, 6309)]