9935997123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{1367}}^1$

素因数の和:1996

約数の個数: 64

約数和(自身を含む): 15940592640

約数和(自身を除く): 6004595517

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 577, 663, 741, 969, 1367, 1731, 4101, 4199, 7501, 9809, 10963, 12597, 17771, 22503, 23239, 25973, 29427, 32889, 53313, 69717, 77919, 127517, 142519, 186371, 302107, 337649, 382551, 427557, 441541, 559113, 788759, 906321, 1012947, 1324623, 2366277, 2422823, 5740033, 7268469, 10253867, 13408903, 14986421, 17220099, 30761601, 40226709, 44959263, 174315739, 194823473, 254769157, 522947217, 584470419, 764307471, 3311999041, 9935997123]

約数ペア:

[(1, 9935997123), (3, 3311999041), (13, 764307471), (17, 584470419), (19, 522947217), (39, 254769157), (51, 194823473), (57, 174315739), (221, 44959263), (247, 40226709), (323, 30761601), (577, 17220099), (663, 14986421), (741, 13408903), (969, 10253867), (1367, 7268469), (1731, 5740033), (4101, 2422823), (4199, 2366277), (7501, 1324623), (9809, 1012947), (10963, 906321), (12597, 788759), (17771, 559113), (22503, 441541), (23239, 427557), (25973, 382551), (29427, 337649), (32889, 302107), (53313, 186371), (69717, 142519), (77919, 127517)]