6705621

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 10719800

約数和(自身を除く): 4014179

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 1549, 4329, 4647, 13941, 20137, 57313, 60411, 171939, 181233, 515817, 745069, 2235207, 6705621]

約数ペア:

[(1, 6705621), (3, 2235207), (9, 745069), (13, 515817), (37, 181233), (39, 171939), (111, 60411), (117, 57313), (333, 20137), (481, 13941), (1443, 4647), (1549, 4329)]