412696233

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{37991}}^1$

素因数の和:38085

約数の個数: 24

約数和(自身を含む): 640089216

約数和(自身を除く): 227392983

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 37991, 113973, 341919, 645847, 1937541, 2697361, 5812623, 8092083, 24276249, 45855137, 137565411, 412696233]

約数ペア:

[(1, 412696233), (3, 137565411), (9, 45855137), (17, 24276249), (51, 8092083), (71, 5812623), (153, 2697361), (213, 1937541), (639, 645847), (1207, 341919), (3621, 113973), (10863, 37991)]