304404003

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 445027856

約数和(自身を除く): 140623853

約数列:

[1, 3, 9, 157, 211, 471, 633, 1021, 1413, 1899, 3063, 9189, 33127, 99381, 160297, 215431, 298143, 480891, 646293, 1442673, 1938879, 33822667, 101468001, 304404003]

約数ペア:

[(1, 304404003), (3, 101468001), (9, 33822667), (157, 1938879), (211, 1442673), (471, 646293), (633, 480891), (1021, 298143), (1413, 215431), (1899, 160297), (3063, 99381), (9189, 33127)]