78984027

素因数分解:

$3^2\times {\mathrm{1553}}^1\times {\mathrm{5651}}^1$

素因数の和:7210

約数の個数: 12

約数和(自身を含む): 114181704

約数和(自身を除く): 35197677

約数列:

[1, 3, 9, 1553, 4659, 5651, 13977, 16953, 50859, 8776003, 26328009, 78984027]

約数ペア:

[(1, 78984027), (3, 26328009), (9, 8776003), (1553, 50859), (4659, 16953), (5651, 13977)]