555985863

素因数分解:

$3^4\times {\mathrm{103}}^2\times {\mathrm{647}}^1$

素因数の和:865

約数の個数: 30

約数和(自身を含む): 839984904

約数和(自身を除く): 283999041

約数列:

[1, 3, 9, 27, 81, 103, 309, 647, 927, 1941, 2781, 5823, 8343, 10609, 17469, 31827, 52407, 66641, 95481, 199923, 286443, 599769, 859329, 1799307, 5397921, 6864023, 20592069, 61776207, 185328621, 555985863]

約数ペア:

[(1, 555985863), (3, 185328621), (9, 61776207), (27, 20592069), (81, 6864023), (103, 5397921), (309, 1799307), (647, 859329), (927, 599769), (1941, 286443), (2781, 199923), (5823, 95481), (8343, 66641), (10609, 52407), (17469, 31827)]