85104027

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{3877}}^1$

素因数の和:4160

約数の個数: 20

約数和(自身を含む): 127632736

約数和(自身を除く): 42528709

約数列:

[1, 3, 9, 27, 81, 271, 813, 2439, 3877, 7317, 11631, 21951, 34893, 104679, 314037, 1050667, 3152001, 9456003, 28368009, 85104027]

約数ペア:

[(1, 85104027), (3, 28368009), (9, 9456003), (27, 3152001), (81, 1050667), (271, 314037), (813, 104679), (2439, 34893), (3877, 21951), (7317, 11631)]