27806411

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 29611008

約数和(自身を除く): 1804597

約数列:

[1, 31, 83, 101, 107, 2573, 3131, 3317, 8383, 8881, 10807, 259873, 275311, 335017, 896981, 27806411]

約数ペア:

[(1, 27806411), (31, 896981), (83, 335017), (101, 275311), (107, 259873), (2573, 10807), (3131, 8881), (3317, 8383)]