87967998

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{5881}}^1$

素因数の和:6169

約数の個数: 32

約数和(自身を含む): 196223520

約数和(自身を除く): 108255522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4986, 5881, 7479, 11762, 14958, 17643, 35286, 52929, 105858, 158787, 317574, 1629037, 3258074, 4887111, 9774222, 14661333, 29322666, 43983999, 87967998]

約数ペア:

[(1, 87967998), (2, 43983999), (3, 29322666), (6, 14661333), (9, 9774222), (18, 4887111), (27, 3258074), (54, 1629037), (277, 317574), (554, 158787), (831, 105858), (1662, 52929), (2493, 35286), (4986, 17643), (5881, 14958), (7479, 11762)]