80995059

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{2237}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 122194800

約数和(自身を除く): 41199741

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 1341, 2237, 4023, 6711, 12069, 20133, 36207, 60399, 181197, 333313, 543591, 999939, 2999817, 8999451, 26998353, 80995059]

約数ペア:

[(1, 80995059), (3, 26998353), (9, 8999451), (27, 2999817), (81, 999939), (149, 543591), (243, 333313), (447, 181197), (1341, 60399), (2237, 36207), (4023, 20133), (6711, 12069)]