27509907

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 37963520

約数和(自身を除く): 10453613

約数列:

[1, 3, 37, 111, 139, 417, 1783, 5143, 5349, 15429, 65971, 197913, 247837, 743511, 9169969, 27509907]

約数ペア:

[(1, 27509907), (3, 9169969), (37, 743511), (111, 247837), (139, 197913), (417, 65971), (1783, 15429), (5143, 5349)]