2743131978

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3716981}}^1$

素因数の和:3717030

約数の個数: 24

約数和(自身を含む): 6088416516

約数和(自身を除く): 3345284538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 3716981, 7433962, 11150943, 22301886, 33452829, 66905658, 152396221, 304792442, 457188663, 914377326, 1371565989, 2743131978]

約数ペア:

[(1, 2743131978), (2, 1371565989), (3, 914377326), (6, 457188663), (9, 304792442), (18, 152396221), (41, 66905658), (82, 33452829), (123, 22301886), (246, 11150943), (369, 7433962), (738, 3716981)]