27849009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10303}}^1$

素因数の和:10376

約数の個数: 16

約数和(自身を含む): 40061952

約数和(自身を除く): 12212943

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 10303, 30909, 175151, 525453, 546059, 1638177, 9283003, 27849009]

約数ペア:

[(1, 27849009), (3, 9283003), (17, 1638177), (51, 546059), (53, 525453), (159, 175151), (901, 30909), (2703, 10303)]