84262221

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{42751}}^1$

素因数の和:42833

約数の個数: 16

約数和(自身を含む): 126545920

約数和(自身を除く): 42283699

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 42751, 128253, 384759, 1154277, 3120823, 9362469, 28087407, 84262221]

約数ペア:

[(1, 84262221), (3, 28087407), (9, 9362469), (27, 3120823), (73, 1154277), (219, 384759), (657, 128253), (1971, 42751)]