459832707

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2281

約数の個数: 40

約数和(自身を含む): 715743072

約数和(自身を除く): 255910365

約数列:

[1, 3, 9, 27, 37, 71, 81, 111, 213, 333, 639, 999, 1917, 2161, 2627, 2997, 5751, 6483, 7881, 19449, 23643, 58347, 70929, 79957, 153431, 175041, 212787, 239871, 460293, 719613, 1380879, 2158839, 4142637, 5676947, 6476517, 12427911, 17030841, 51092523, 153277569, 459832707]

約数ペア:

[(1, 459832707), (3, 153277569), (9, 51092523), (27, 17030841), (37, 12427911), (71, 6476517), (81, 5676947), (111, 4142637), (213, 2158839), (333, 1380879), (639, 719613), (999, 460293), (1917, 239871), (2161, 212787), (2627, 175041), (2997, 153431), (5751, 79957), (6483, 70929), (7881, 58347), (19449, 23643)]