13642167

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 9374793

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 809, 1533, 2409, 2427, 5621, 5663, 8899, 16863, 16989, 26697, 59057, 62293, 177171, 186879, 413399, 649627, 1240197, 1948881, 4547389, 13642167]

約数ペア:

[(1, 13642167), (3, 4547389), (7, 1948881), (11, 1240197), (21, 649627), (33, 413399), (73, 186879), (77, 177171), (219, 62293), (231, 59057), (511, 26697), (803, 16989), (809, 16863), (1533, 8899), (2409, 5663), (2427, 5621)]