447611391

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{5749}}^1$

素因数の和:6007

約数の個数: 24

約数和(自身を含む): 665574000

約数和(自身を除く): 217962609

約数列:

[1, 3, 9, 41, 123, 211, 369, 633, 1899, 5749, 8651, 17247, 25953, 51741, 77859, 235709, 707127, 1213039, 2121381, 3639117, 10917351, 49734599, 149203797, 447611391]

約数ペア:

[(1, 447611391), (3, 149203797), (9, 49734599), (41, 10917351), (123, 3639117), (211, 2121381), (369, 1213039), (633, 707127), (1899, 235709), (5749, 77859), (8651, 51741), (17247, 25953)]