1958702931

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{43207}}^1$

素因数の和:43312

約数の個数: 32

約数和(自身を含む): 3069496320

約数和(自身を除く): 1110793389

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1679, 1971, 5037, 15111, 43207, 45333, 129621, 388863, 993761, 1166589, 2981283, 3154111, 8943849, 9462333, 26831547, 28386999, 72544553, 85160997, 217633659, 652900977, 1958702931]

約数ペア:

[(1, 1958702931), (3, 652900977), (9, 217633659), (23, 85160997), (27, 72544553), (69, 28386999), (73, 26831547), (207, 9462333), (219, 8943849), (621, 3154111), (657, 2981283), (1679, 1166589), (1971, 993761), (5037, 388863), (15111, 129621), (43207, 45333)]