82719027

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2131}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 126384960

約数和(自身を除く): 43665933

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 2043, 2131, 4313, 6393, 12939, 19179, 38817, 40489, 121467, 364401, 483737, 1451211, 4353633, 9191003, 27573009, 82719027]

約数ペア:

[(1, 82719027), (3, 27573009), (9, 9191003), (19, 4353633), (57, 1451211), (171, 483737), (227, 364401), (681, 121467), (2043, 40489), (2131, 38817), (4313, 19179), (6393, 12939)]