40274907

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3391}}^1$

素因数の和:3538

約数の個数: 16

約数和(自身を含む): 55683072

約数和(自身を除く): 15408165

約数列:

[1, 3, 37, 107, 111, 321, 3391, 3959, 10173, 11877, 125467, 362837, 376401, 1088511, 13424969, 40274907]

約数ペア:

[(1, 40274907), (3, 13424969), (37, 1088511), (107, 376401), (111, 362837), (321, 125467), (3391, 11877), (3959, 10173)]