38305767

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 56689920

約数和(自身を除く): 18384153

約数列:

[1, 3, 19, 37, 41, 57, 111, 123, 443, 703, 779, 1329, 1517, 2109, 2337, 4551, 8417, 16391, 18163, 25251, 28823, 49173, 54489, 86469, 311429, 345097, 672031, 934287, 1035291, 2016093, 12768589, 38305767]

約数ペア:

[(1, 38305767), (3, 12768589), (19, 2016093), (37, 1035291), (41, 934287), (57, 672031), (111, 345097), (123, 311429), (443, 86469), (703, 54489), (779, 49173), (1329, 28823), (1517, 25251), (2109, 18163), (2337, 16391), (4551, 8417)]