2080753893

素因数分解:

$3^3\times {\mathrm{1831}}^1\times {\mathrm{42089}}^1$

素因数の和:43929

約数の個数: 16

約数和(自身を含む): 3084355200

約数和(自身を除く): 1003601307

約数列:

[1, 3, 9, 27, 1831, 5493, 16479, 42089, 49437, 126267, 378801, 1136403, 77064959, 231194877, 693584631, 2080753893]

約数ペア:

[(1, 2080753893), (3, 693584631), (9, 231194877), (27, 77064959), (1831, 1136403), (5493, 378801), (16479, 126267), (42089, 49437)]