201947647203

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10639463}}^1$

素因数の和:10639528

約数の個数: 32

約数和(自身を含む): 323439705600

約数和(自身を除く): 121492058397

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 999, 2109, 6327, 18981, 10639463, 31918389, 95755167, 202149797, 287265501, 393660131, 606449391, 1180980393, 1819348173, 3542941179, 5458044519, 7479542489, 10628823537, 22438627467, 67315882401, 201947647203]

約数ペア:

[(1, 201947647203), (3, 67315882401), (9, 22438627467), (19, 10628823537), (27, 7479542489), (37, 5458044519), (57, 3542941179), (111, 1819348173), (171, 1180980393), (333, 606449391), (513, 393660131), (703, 287265501), (999, 202149797), (2109, 95755167), (6327, 31918389), (18981, 10639463)]