6520203729

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{18576079}}^1$

素因数の和:18576101

約数の個数: 16

約数和(自身を含む): 10402604800

約数和(自身を除く): 3882401071

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 18576079, 55728237, 167184711, 241489027, 501554133, 724467081, 2173401243, 6520203729]

約数ペア:

[(1, 6520203729), (3, 2173401243), (9, 724467081), (13, 501554133), (27, 241489027), (39, 167184711), (117, 55728237), (351, 18576079)]