20153660127

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{3929}}^1\times {\mathrm{6653}}^1$

素因数の和:10842

約数の個数: 16

約数和(自身を含む): 26987027040

約数和(自身を除く): 6833366913

約数列:

[1, 3, 257, 771, 3929, 6653, 11787, 19959, 1009753, 1709821, 3029259, 5129463, 26139637, 78418911, 6717886709, 20153660127]

約数ペア:

[(1, 20153660127), (3, 6717886709), (257, 78418911), (771, 26139637), (3929, 5129463), (6653, 3029259), (11787, 1709821), (19959, 1009753)]