82977279

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359209}}^1$

素因数の和:359230

約数の個数: 16

約数和(自身を含む): 137936640

約数和(自身を除く): 54959361

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 359209, 1077627, 2514463, 3951299, 7543389, 11853897, 27659093, 82977279]

約数ペア:

[(1, 82977279), (3, 27659093), (7, 11853897), (11, 7543389), (21, 3951299), (33, 2514463), (77, 1077627), (231, 359209)]