3086667

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:784

約数の個数: 20

約数和(自身を含む): 4704480

約数和(自身を除く): 1617813

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 719, 1431, 2157, 4293, 6471, 19413, 38107, 58239, 114321, 342963, 1028889, 3086667]

約数ペア:

[(1, 3086667), (3, 1028889), (9, 342963), (27, 114321), (53, 58239), (81, 38107), (159, 19413), (477, 6471), (719, 4293), (1431, 2157)]