13624479

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{12511}}^1$

素因数の和:12539

約数の個数: 18

約数和(自身を含む): 21633248

約数和(自身を除く): 8008769

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 12511, 37533, 112599, 137621, 412863, 1238589, 1513831, 4541493, 13624479]

約数ペア:

[(1, 13624479), (3, 4541493), (9, 1513831), (11, 1238589), (33, 412863), (99, 137621), (121, 112599), (363, 37533), (1089, 12511)]