80528068863

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{52313}}^1$

素因数の和:52477

約数の個数: 64

約数和(自身を含む): 133789916160

約数和(自身を除く): 53261847297

約数列:

[1, 3, 9, 11, 27, 33, 71, 73, 99, 213, 219, 297, 639, 657, 781, 803, 1917, 1971, 2343, 2409, 5183, 7029, 7227, 15549, 21087, 21681, 46647, 52313, 57013, 139941, 156939, 171039, 470817, 513117, 575443, 1412451, 1539351, 1726329, 3714223, 3818849, 5178987, 11142669, 11456547, 15536961, 33428007, 34369641, 40856453, 42007339, 100284021, 103108923, 122569359, 126022017, 271138279, 367708077, 378066051, 813414837, 1103124231, 1134198153, 2440244511, 2982521069, 7320733533, 8947563207, 26842689621, 80528068863]

約数ペア:

[(1, 80528068863), (3, 26842689621), (9, 8947563207), (11, 7320733533), (27, 2982521069), (33, 2440244511), (71, 1134198153), (73, 1103124231), (99, 813414837), (213, 378066051), (219, 367708077), (297, 271138279), (639, 126022017), (657, 122569359), (781, 103108923), (803, 100284021), (1917, 42007339), (1971, 40856453), (2343, 34369641), (2409, 33428007), (5183, 15536961), (7029, 11456547), (7227, 11142669), (15549, 5178987), (21087, 3818849), (21681, 3714223), (46647, 1726329), (52313, 1539351), (57013, 1412451), (139941, 575443), (156939, 513117), (171039, 470817)]