3806780907

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{19717}}^1$

素因数の和:20322

約数の個数: 16

約数和(自身を含む): 5123525120

約数和(自身を除く): 1316744213

約数列:

[1, 3, 139, 417, 463, 1389, 19717, 59151, 64357, 193071, 2740663, 8221989, 9128971, 27386913, 1268926969, 3806780907]

約数ペア:

[(1, 3806780907), (3, 1268926969), (139, 27386913), (417, 9128971), (463, 8221989), (1389, 2740663), (19717, 193071), (59151, 64357)]