1427156919

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 2220903360

約数和(自身を除く): 793746441

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 311, 337, 801, 933, 1011, 1513, 2799, 3033, 4539, 5287, 5729, 13617, 15861, 17187, 27679, 29993, 47583, 51561, 83037, 89979, 104807, 249111, 269937, 314421, 470543, 509881, 943263, 1411629, 1529643, 1781719, 4234887, 4588929, 5345157, 9327823, 16035471, 27983469, 83950407, 158572991, 475718973, 1427156919]

約数ペア:

[(1, 1427156919), (3, 475718973), (9, 158572991), (17, 83950407), (51, 27983469), (89, 16035471), (153, 9327823), (267, 5345157), (311, 4588929), (337, 4234887), (801, 1781719), (933, 1529643), (1011, 1411629), (1513, 943263), (2799, 509881), (3033, 470543), (4539, 314421), (5287, 269937), (5729, 249111), (13617, 104807), (15861, 89979), (17187, 83037), (27679, 51561), (29993, 47583)]