8350407

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 13104000

約数和(自身を除く): 4753593

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 479, 1341, 1437, 1937, 4311, 5811, 6227, 17433, 18681, 56043, 71371, 214113, 642339, 927823, 2783469, 8350407]

約数ペア:

[(1, 8350407), (3, 2783469), (9, 927823), (13, 642339), (39, 214113), (117, 71371), (149, 56043), (447, 18681), (479, 17433), (1341, 6227), (1437, 5811), (1937, 4311)]