2007223119

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{62003}}^1$

素因数の和:62132

約数の個数: 32

約数和(自身を含む): 3273811200

約数和(自身を除く): 1266588081

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 981, 1199, 2943, 3597, 10791, 32373, 62003, 186009, 558027, 682033, 1674081, 2046099, 6138297, 6758327, 18414891, 20274981, 60824943, 74341597, 182474829, 223024791, 669074373, 2007223119]

約数ペア:

[(1, 2007223119), (3, 669074373), (9, 223024791), (11, 182474829), (27, 74341597), (33, 60824943), (99, 20274981), (109, 18414891), (297, 6758327), (327, 6138297), (981, 2046099), (1199, 1674081), (2943, 682033), (3597, 558027), (10791, 186009), (32373, 62003)]