5280943887

素因数分解:

$3^2\times {\mathrm{1553}}^1\times {\mathrm{377831}}^1$

素因数の和:379390

約数の個数: 12

約数和(自身を含む): 7632962064

約数和(自身を除く): 2352018177

約数列:

[1, 3, 9, 1553, 4659, 13977, 377831, 1133493, 3400479, 586771543, 1760314629, 5280943887]

約数ペア:

[(1, 5280943887), (3, 1760314629), (9, 586771543), (1553, 3400479), (4659, 1133493), (13977, 377831)]