230876127

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1279}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 345047040

約数和(自身を除く): 114170913

約数列:

[1, 3, 9, 31, 93, 279, 647, 1279, 1941, 3837, 5823, 11511, 20057, 39649, 60171, 118947, 180513, 356841, 827513, 2482539, 7447617, 25652903, 76958709, 230876127]

約数ペア:

[(1, 230876127), (3, 76958709), (9, 25652903), (31, 7447617), (93, 2482539), (279, 827513), (647, 356841), (1279, 180513), (1941, 118947), (3837, 60171), (5823, 39649), (11511, 20057)]