27089727

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7127}}^1$

素因数の和:7318

約数の個数: 16

約数和(自身を含む): 41513472

約数和(自身を除く): 14423745

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 7127, 21381, 49889, 149667, 1289987, 3869961, 9029909, 27089727]

約数ペア:

[(1, 27089727), (3, 9029909), (7, 3869961), (21, 1289987), (181, 149667), (543, 49889), (1267, 21381), (3801, 7127)]