3627987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2178093

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 223, 319, 493, 561, 669, 957, 1479, 2453, 3791, 5423, 6467, 7359, 11373, 16269, 19401, 41701, 71137, 109939, 125103, 213411, 329817, 1209329, 3627987]

約数ペア:

[(1, 3627987), (3, 1209329), (11, 329817), (17, 213411), (29, 125103), (33, 109939), (51, 71137), (87, 41701), (187, 19401), (223, 16269), (319, 11373), (493, 7359), (561, 6467), (669, 5423), (957, 3791), (1479, 2453)]