6880113

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 10725120

約数和(自身を除く): 3845007

約数列:

[1, 3, 9, 27, 37, 71, 97, 111, 213, 291, 333, 639, 873, 999, 1917, 2619, 2627, 3589, 6887, 7881, 10767, 20661, 23643, 32301, 61983, 70929, 96903, 185949, 254819, 764457, 2293371, 6880113]

約数ペア:

[(1, 6880113), (3, 2293371), (9, 764457), (27, 254819), (37, 185949), (71, 96903), (97, 70929), (111, 61983), (213, 32301), (291, 23643), (333, 20661), (639, 10767), (873, 7881), (999, 6887), (1917, 3589), (2619, 2627)]