497114523

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1229}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 750988800

約数和(自身を除く): 253874277

約数列:

[1, 3, 9, 27, 71, 211, 213, 633, 639, 1229, 1899, 1917, 3687, 5697, 11061, 14981, 33183, 44943, 87259, 134829, 259319, 261777, 404487, 777957, 785331, 2333871, 2355993, 7001613, 18411649, 55234947, 165704841, 497114523]

約数ペア:

[(1, 497114523), (3, 165704841), (9, 55234947), (27, 18411649), (71, 7001613), (211, 2355993), (213, 2333871), (633, 785331), (639, 777957), (1229, 404487), (1899, 261777), (1917, 259319), (3687, 134829), (5697, 87259), (11061, 44943), (14981, 33183)]