2079743967

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{4057}}^1$

素因数の和:4252

約数の個数: 48

約数和(自身を含む): 3511306240

約数和(自身を除く): 1431562273

約数列:

[1, 3, 7, 9, 21, 63, 79, 103, 237, 309, 553, 711, 721, 927, 1659, 2163, 4057, 4977, 6489, 8137, 12171, 24411, 28399, 36513, 56959, 73233, 85197, 170877, 255591, 320503, 417871, 512631, 961509, 1253613, 2243521, 2884527, 2925097, 3760839, 6730563, 8775291, 20191689, 26325873, 33011809, 99035427, 231082663, 297106281, 693247989, 2079743967]

約数ペア:

[(1, 2079743967), (3, 693247989), (7, 297106281), (9, 231082663), (21, 99035427), (63, 33011809), (79, 26325873), (103, 20191689), (237, 8775291), (309, 6730563), (553, 3760839), (711, 2925097), (721, 2884527), (927, 2243521), (1659, 1253613), (2163, 961509), (4057, 512631), (4977, 417871), (6489, 320503), (8137, 255591), (12171, 170877), (24411, 85197), (28399, 73233), (36513, 56959)]