12759741

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{27799}}^1$

素因数の和:27825

約数の個数: 16

約数和(自身を含む): 20016000

約数和(自身を除く): 7256259

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 27799, 83397, 250191, 472583, 750573, 1417749, 4253247, 12759741]

約数ペア:

[(1, 12759741), (3, 4253247), (9, 1417749), (17, 750573), (27, 472583), (51, 250191), (153, 83397), (459, 27799)]