339551487

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2939}}^1$

素因数の和:3348

約数の個数: 32

約数和(自身を含む): 550368000

約数和(自身を除く): 210816513

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 389, 1167, 2939, 3501, 4279, 8817, 10503, 12837, 26451, 32329, 38511, 79353, 96987, 115533, 290961, 872883, 1143271, 3429813, 10289439, 12575981, 30868317, 37727943, 113183829, 339551487]

約数ペア:

[(1, 339551487), (3, 113183829), (9, 37727943), (11, 30868317), (27, 12575981), (33, 10289439), (99, 3429813), (297, 1143271), (389, 872883), (1167, 290961), (2939, 115533), (3501, 96987), (4279, 79353), (8817, 38511), (10503, 32329), (12837, 26451)]