86775009

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{1009}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 117321600

約数和(自身を除く): 30546591

約数列:

[1, 3, 109, 263, 327, 789, 1009, 3027, 28667, 86001, 109981, 265367, 329943, 796101, 28925003, 86775009]

約数ペア:

[(1, 86775009), (3, 28925003), (109, 796101), (263, 329943), (327, 265367), (789, 109981), (1009, 86001), (3027, 28667)]