2016304677

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{4817}}^1$

素因数の和:5282

約数の個数: 32

約数和(自身を含む): 3075811200

約数和(自身を除く): 1059506523

約数列:

[1, 3, 9, 27, 37, 111, 333, 419, 999, 1257, 3771, 4817, 11313, 14451, 15503, 43353, 46509, 130059, 139527, 178229, 418581, 534687, 1604061, 2018323, 4812183, 6054969, 18164907, 54494721, 74677951, 224033853, 672101559, 2016304677]

約数ペア:

[(1, 2016304677), (3, 672101559), (9, 224033853), (27, 74677951), (37, 54494721), (111, 18164907), (333, 6054969), (419, 4812183), (999, 2018323), (1257, 1604061), (3771, 534687), (4817, 418581), (11313, 178229), (14451, 139527), (15503, 130059), (43353, 46509)]