2280443517

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{404119}}^1$

素因数の和:404158

約数の個数: 32

約数和(自身を含む): 3879552000

約数和(自身を除く): 1599108483

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 404119, 1212357, 3637071, 4445309, 7678261, 10911213, 13335927, 23034783, 40007781, 69104349, 84460871, 120023343, 207313047, 253382613, 760147839, 2280443517]

約数ペア:

[(1, 2280443517), (3, 760147839), (9, 253382613), (11, 207313047), (19, 120023343), (27, 84460871), (33, 69104349), (57, 40007781), (99, 23034783), (171, 13335927), (209, 10911213), (297, 7678261), (513, 4445309), (627, 3637071), (1881, 1212357), (5643, 404119)]