84179943

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 124600320

約数和(自身を除く): 40420377

約数列:

[1, 3, 9, 71, 103, 213, 309, 639, 927, 1279, 3837, 7313, 11511, 21939, 65817, 90809, 131737, 272427, 395211, 817281, 1185633, 9353327, 28059981, 84179943]

約数ペア:

[(1, 84179943), (3, 28059981), (9, 9353327), (71, 1185633), (103, 817281), (213, 395211), (309, 272427), (639, 131737), (927, 90809), (1279, 65817), (3837, 21939), (7313, 11511)]