9147303

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 15571200

約数和(自身を除く): 6423897

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1621, 1881, 4863, 5643, 14589, 17831, 30799, 43767, 53493, 92397, 160479, 277191, 338789, 481437, 831573, 1016367, 3049101, 9147303]

約数ペア:

[(1, 9147303), (3, 3049101), (9, 1016367), (11, 831573), (19, 481437), (27, 338789), (33, 277191), (57, 160479), (99, 92397), (171, 53493), (209, 43767), (297, 30799), (513, 17831), (627, 14589), (1621, 5643), (1881, 4863)]