2600000073

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{43991}}^1$

素因数の和:44210

約数の個数: 32

約数和(自身を含む): 4223232000

約数和(自身を除く): 1623231927

約数列:

[1, 3, 9, 11, 27, 33, 99, 199, 297, 597, 1791, 2189, 5373, 6567, 19701, 43991, 59103, 131973, 395919, 483901, 1187757, 1451703, 4355109, 8754209, 13065327, 26262627, 78787881, 96296299, 236363643, 288888897, 866666691, 2600000073]

約数ペア:

[(1, 2600000073), (3, 866666691), (9, 288888897), (11, 236363643), (27, 96296299), (33, 78787881), (99, 26262627), (199, 13065327), (297, 8754209), (597, 4355109), (1791, 1451703), (2189, 1187757), (5373, 483901), (6567, 395919), (19701, 131973), (43991, 59103)]