149726907

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1621}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 242910720

約数和(自身を除く): 93183813

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 311, 933, 1621, 2799, 3421, 4863, 8397, 10263, 14589, 17831, 30789, 43767, 53493, 92367, 160479, 481437, 504131, 1512393, 4537179, 5545441, 13611537, 16636323, 49908969, 149726907]

約数ペア:

[(1, 149726907), (3, 49908969), (9, 16636323), (11, 13611537), (27, 5545441), (33, 4537179), (99, 1512393), (297, 504131), (311, 481437), (933, 160479), (1621, 92367), (2799, 53493), (3421, 43767), (4863, 30789), (8397, 17831), (10263, 14589)]