458190513

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{514243}}^1$

素因数の和:514266

約数の個数: 20

約数和(自身を含む): 746682288

約数和(自身を除く): 288491775

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 514243, 1542729, 4628187, 5656673, 13884561, 16970019, 41653683, 50910057, 152730171, 458190513]

約数ペア:

[(1, 458190513), (3, 152730171), (9, 50910057), (11, 41653683), (27, 16970019), (33, 13884561), (81, 5656673), (99, 4628187), (297, 1542729), (891, 514243)]