2149160589

素因数分解:

$3^2\times {\mathrm{607}}^1\times {\mathrm{393403}}^1$

素因数の和:394016

約数の個数: 12

約数和(自身を含む): 3109465216

約数和(自身を除く): 960304627

約数列:

[1, 3, 9, 607, 1821, 5463, 393403, 1180209, 3540627, 238795621, 716386863, 2149160589]

約数ペア:

[(1, 2149160589), (3, 716386863), (9, 238795621), (607, 3540627), (1821, 1180209), (5463, 393403)]