220063437

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{4801}}^1$

素因数の和:5281

約数の個数: 24

約数和(自身を含む): 347587968

約数和(自身を除く): 127524531

約数列:

[1, 3, 9, 11, 33, 99, 463, 1389, 4167, 4801, 5093, 14403, 15279, 43209, 45837, 52811, 158433, 475299, 2222863, 6668589, 20005767, 24451493, 73354479, 220063437]

約数ペア:

[(1, 220063437), (3, 73354479), (9, 24451493), (11, 20005767), (33, 6668589), (99, 2222863), (463, 475299), (1389, 158433), (4167, 52811), (4801, 45837), (5093, 43209), (14403, 15279)]