8220970863

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{5279}}^1$

素因数の和:6612

約数の個数: 48

約数和(自身を含む): 14299084800

約数和(自身を除く): 6078113937

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1301, 3903, 5279, 9107, 11709, 15837, 24719, 27321, 36953, 47511, 74157, 81963, 100301, 110859, 173033, 222471, 300903, 332577, 519099, 702107, 902709, 1557297, 2106321, 6318963, 6867979, 20603937, 48075853, 61811811, 130491601, 144227559, 391474803, 432682677, 913441207, 1174424409, 2740323621, 8220970863]

約数ペア:

[(1, 8220970863), (3, 2740323621), (7, 1174424409), (9, 913441207), (19, 432682677), (21, 391474803), (57, 144227559), (63, 130491601), (133, 61811811), (171, 48075853), (399, 20603937), (1197, 6867979), (1301, 6318963), (3903, 2106321), (5279, 1557297), (9107, 902709), (11709, 702107), (15837, 519099), (24719, 332577), (27321, 300903), (36953, 222471), (47511, 173033), (74157, 110859), (81963, 100301)]