49276971

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 77291520

約数和(自身を除く): 28014549

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1087, 1679, 1971, 3261, 5037, 9783, 15111, 25001, 29349, 45333, 75003, 79351, 225009, 238053, 675027, 714159, 1825073, 2142477, 5475219, 16425657, 49276971]

約数ペア:

[(1, 49276971), (3, 16425657), (9, 5475219), (23, 2142477), (27, 1825073), (69, 714159), (73, 675027), (207, 238053), (219, 225009), (621, 79351), (657, 75003), (1087, 45333), (1679, 29349), (1971, 25001), (3261, 15111), (5037, 9783)]