28821489453

素因数分解:

$3^2\times {\mathrm{6427}}^1\times {\mathrm{498271}}^1$

素因数の和:504704

約数の個数: 12

約数和(自身を含む): 41637601408

約数和(自身を除く): 12816111955

約数列:

[1, 3, 9, 6427, 19281, 57843, 498271, 1494813, 4484439, 3202387717, 9607163151, 28821489453]

約数ペア:

[(1, 28821489453), (3, 9607163151), (9, 3202387717), (6427, 4484439), (19281, 1494813), (57843, 498271)]