774855873

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{110237}}^1$

素因数の和:110325

約数の個数: 24

約数和(自身を含む): 1238193216

約数和(自身を除く): 463337343

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 110237, 330711, 992133, 1212607, 3637821, 7826827, 10913463, 23480481, 70441443, 86095097, 258285291, 774855873]

約数ペア:

[(1, 774855873), (3, 258285291), (9, 86095097), (11, 70441443), (33, 23480481), (71, 10913463), (99, 7826827), (213, 3637821), (639, 1212607), (781, 992133), (2343, 330711), (7029, 110237)]