4052578509

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{16339}}^1$

素因数の和:16510

約数の個数: 48

約数和(自身を含む): 6960578560

約数和(自身を除く): 2908000051

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 127, 217, 279, 381, 651, 889, 1143, 1953, 2667, 3937, 8001, 11811, 16339, 27559, 35433, 49017, 82677, 114373, 147051, 248031, 343119, 506509, 1029357, 1519527, 2075053, 3545563, 4558581, 6225159, 10636689, 14525371, 18675477, 31910067, 43576113, 64326643, 130728339, 192979929, 450286501, 578939787, 1350859503, 4052578509]

約数ペア:

[(1, 4052578509), (3, 1350859503), (7, 578939787), (9, 450286501), (21, 192979929), (31, 130728339), (63, 64326643), (93, 43576113), (127, 31910067), (217, 18675477), (279, 14525371), (381, 10636689), (651, 6225159), (889, 4558581), (1143, 3545563), (1953, 2075053), (2667, 1519527), (3937, 1029357), (8001, 506509), (11811, 343119), (16339, 248031), (27559, 147051), (35433, 114373), (49017, 82677)]