1282609953

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{31123}}^1$

素因数の和:31389

約数の個数: 24

約数和(自身を含む): 1958322080

約数和(自身を除く): 675712127

約数列:

[1, 3, 9, 19, 57, 171, 241, 723, 2169, 4579, 13737, 31123, 41211, 93369, 280107, 591337, 1774011, 5322033, 7500643, 22501929, 67505787, 142512217, 427536651, 1282609953]

約数ペア:

[(1, 1282609953), (3, 427536651), (9, 142512217), (19, 67505787), (57, 22501929), (171, 7500643), (241, 5322033), (723, 1774011), (2169, 591337), (4579, 280107), (13737, 93369), (31123, 41211)]