2859009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 4106880

約数和(自身を除く): 1247871

約数列:

[1, 3, 17, 51, 61, 183, 919, 1037, 2757, 3111, 15623, 46869, 56059, 168177, 953003, 2859009]

約数ペア:

[(1, 2859009), (3, 953003), (17, 168177), (51, 56059), (61, 46869), (183, 15623), (919, 3111), (1037, 2757)]