939127293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 1484892864

約数和(自身を除く): 545765571

約数列:

[1, 3, 9, 13, 39, 113, 117, 251, 283, 339, 753, 849, 1017, 1469, 2259, 2547, 3263, 3679, 4407, 9789, 11037, 13221, 28363, 29367, 31979, 33111, 71033, 85089, 95937, 213099, 255267, 287811, 368719, 415727, 639297, 923429, 1106157, 1247181, 2770287, 3318471, 3741543, 8026729, 8310861, 24080187, 72240561, 104347477, 313042431, 939127293]

約数ペア:

[(1, 939127293), (3, 313042431), (9, 104347477), (13, 72240561), (39, 24080187), (113, 8310861), (117, 8026729), (251, 3741543), (283, 3318471), (339, 2770287), (753, 1247181), (849, 1106157), (1017, 923429), (1469, 639297), (2259, 415727), (2547, 368719), (3263, 287811), (3679, 255267), (4407, 213099), (9789, 95937), (11037, 85089), (13221, 71033), (28363, 33111), (29367, 31979)]