345996963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 557196640

約数和(自身を除く): 211199677

約数列:

[1, 3, 9, 13, 39, 43, 97, 117, 129, 291, 387, 559, 709, 873, 1261, 1677, 2127, 3783, 4171, 5031, 6381, 9217, 11349, 12513, 27651, 30487, 37539, 54223, 68773, 82953, 91461, 162669, 206319, 274383, 396331, 488007, 618957, 894049, 1188993, 2682147, 2957239, 3566979, 8046441, 8871717, 26615151, 38444107, 115332321, 345996963]

約数ペア:

[(1, 345996963), (3, 115332321), (9, 38444107), (13, 26615151), (39, 8871717), (43, 8046441), (97, 3566979), (117, 2957239), (129, 2682147), (291, 1188993), (387, 894049), (559, 618957), (709, 488007), (873, 396331), (1261, 274383), (1677, 206319), (2127, 162669), (3783, 91461), (4171, 82953), (5031, 68773), (6381, 54223), (9217, 37539), (11349, 30487), (12513, 27651)]