18732087

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 30816000

約数和(自身を除く): 12083913

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1069, 1593, 1947, 3207, 5841, 9621, 11759, 17523, 28863, 35277, 63071, 105831, 189213, 317493, 567639, 693781, 1702917, 2081343, 6244029, 18732087]

約数ペア:

[(1, 18732087), (3, 6244029), (9, 2081343), (11, 1702917), (27, 693781), (33, 567639), (59, 317493), (99, 189213), (177, 105831), (297, 63071), (531, 35277), (649, 28863), (1069, 17523), (1593, 11759), (1947, 9621), (3207, 5841)]