441863379

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{1381}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 648788192

約数和(自身を除く): 206924813

約数列:

[1, 3, 9, 73, 219, 487, 657, 1381, 1461, 4143, 4383, 12429, 35551, 100813, 106653, 302439, 319959, 672547, 907317, 2017641, 6052923, 49095931, 147287793, 441863379]

約数ペア:

[(1, 441863379), (3, 147287793), (9, 49095931), (73, 6052923), (219, 2017641), (487, 907317), (657, 672547), (1381, 319959), (1461, 302439), (4143, 106653), (4383, 100813), (12429, 35551)]