73575459

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 116473632

約数和(自身を除く): 42898173

約数列:

[1, 3, 9, 23, 27, 69, 73, 81, 207, 219, 541, 621, 657, 1623, 1679, 1863, 1971, 4869, 5037, 5913, 12443, 14607, 15111, 37329, 39493, 43821, 45333, 111987, 118479, 135999, 335961, 355437, 908339, 1007883, 1066311, 2725017, 3198933, 8175051, 24525153, 73575459]

約数ペア:

[(1, 73575459), (3, 24525153), (9, 8175051), (23, 3198933), (27, 2725017), (69, 1066311), (73, 1007883), (81, 908339), (207, 355437), (219, 335961), (541, 135999), (621, 118479), (657, 111987), (1623, 45333), (1679, 43821), (1863, 39493), (1971, 37329), (4869, 15111), (5037, 14607), (5913, 12443)]