473639367681

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1277}}^1\times {\mathrm{157897}}^1$

素因数の和:159215

約数の個数: 40

約数和(自身を含む): 732510927720

約数和(自身を除く): 258871560039

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1277, 2349, 3831, 11493, 34479, 37033, 103437, 111099, 157897, 333297, 473691, 999891, 1421073, 2999673, 4263219, 4579013, 12789657, 13737039, 41211117, 123633351, 201634469, 370900053, 604903407, 1814710221, 5444130663, 5847399601, 16332391989, 17542198803, 52626596409, 157879789227, 473639367681]

約数ペア:

[(1, 473639367681), (3, 157879789227), (9, 52626596409), (27, 17542198803), (29, 16332391989), (81, 5847399601), (87, 5444130663), (261, 1814710221), (783, 604903407), (1277, 370900053), (2349, 201634469), (3831, 123633351), (11493, 41211117), (34479, 13737039), (37033, 12789657), (103437, 4579013), (111099, 4263219), (157897, 2999673), (333297, 1421073), (473691, 999891)]