57035691

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 88381440

約数和(自身を除く): 31345749

約数列:

[1, 3, 9, 27, 31, 83, 93, 249, 279, 747, 821, 837, 2241, 2463, 2573, 7389, 7719, 22167, 23157, 25451, 68143, 69471, 76353, 204429, 229059, 613287, 687177, 1839861, 2112433, 6337299, 19011897, 57035691]

約数ペア:

[(1, 57035691), (3, 19011897), (9, 6337299), (27, 2112433), (31, 1839861), (83, 687177), (93, 613287), (249, 229059), (279, 204429), (747, 76353), (821, 69471), (837, 68143), (2241, 25451), (2463, 23157), (2573, 22167), (7389, 7719)]