43287988221

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{277813}}^1$

素因数の和:278050

約数の個数: 32

約数和(自身を含む): 66675360000

約数和(自身を除く): 23387371779

約数列:

[1, 3, 9, 27, 29, 87, 199, 261, 597, 783, 1791, 5373, 5771, 17313, 51939, 155817, 277813, 833439, 2500317, 7500951, 8056577, 24169731, 55284787, 72509193, 165854361, 217527579, 497563083, 1492689249, 1603258823, 4809776469, 14429329407, 43287988221]

約数ペア:

[(1, 43287988221), (3, 14429329407), (9, 4809776469), (27, 1603258823), (29, 1492689249), (87, 497563083), (199, 217527579), (261, 165854361), (597, 72509193), (783, 55284787), (1791, 24169731), (5373, 8056577), (5771, 7500951), (17313, 2500317), (51939, 833439), (155817, 277813)]