201637201923

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{630197}}^1$

素因数の和:630763

約数の個数: 24

約数和(自身を含む): 295850232288

約数和(自身を除く): 94213030365

約数列:

[1, 3, 9, 73, 219, 487, 657, 1461, 4383, 35551, 106653, 319959, 630197, 1890591, 5671773, 46004381, 138013143, 306905939, 414039429, 920717817, 2762153451, 22404133547, 67212400641, 201637201923]

約数ペア:

[(1, 201637201923), (3, 67212400641), (9, 22404133547), (73, 2762153451), (219, 920717817), (487, 414039429), (657, 306905939), (1461, 138013143), (4383, 46004381), (35551, 5671773), (106653, 1890591), (319959, 630197)]