27859403

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 33516000

約数和(自身を除く): 5656597

約数列:

[1, 11, 13, 89, 121, 143, 199, 979, 1157, 1573, 2189, 2587, 10769, 12727, 17711, 24079, 28457, 139997, 194821, 230243, 313027, 2143031, 2532673, 27859403]

約数ペア:

[(1, 27859403), (11, 2532673), (13, 2143031), (89, 313027), (121, 230243), (143, 194821), (199, 139997), (979, 28457), (1157, 24079), (1573, 17711), (2189, 12727), (2587, 10769)]