8361087

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 13074048

約数和(自身を除く): 4712961

約数列:

[1, 3, 7, 21, 61, 107, 183, 321, 427, 749, 1281, 2247, 3721, 6527, 11163, 19581, 26047, 45689, 78141, 137067, 398147, 1194441, 2787029, 8361087]

約数ペア:

[(1, 8361087), (3, 2787029), (7, 1194441), (21, 398147), (61, 137067), (107, 78141), (183, 45689), (321, 26047), (427, 19581), (749, 11163), (1281, 6527), (2247, 3721)]