27770286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{12821}}^1$

素因数の和:12864

約数の個数: 24

約数和(自身を含む): 58622184

約数和(自身を除く): 30851898

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 12821, 25642, 38463, 76926, 243599, 487198, 730797, 1461594, 4628381, 9256762, 13885143, 27770286]

約数ペア:

[(1, 27770286), (2, 13885143), (3, 9256762), (6, 4628381), (19, 1461594), (38, 730797), (57, 487198), (114, 243599), (361, 76926), (722, 38463), (1083, 25642), (2166, 12821)]