27860346

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{81463}}^1$

素因数の和:81490

約数の個数: 24

約数和(自身を含む): 63541920

約数和(自身を除く): 35681574

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 81463, 162926, 244389, 488778, 733167, 1466334, 1547797, 3095594, 4643391, 9286782, 13930173, 27860346]

約数ペア:

[(1, 27860346), (2, 13930173), (3, 9286782), (6, 4643391), (9, 3095594), (18, 1547797), (19, 1466334), (38, 733167), (57, 488778), (114, 244389), (171, 162926), (342, 81463)]