290469213

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{182341}}^1$

素因数の和:182409

約数の個数: 16

約数和(自身を含む): 437620800

約数和(自身を除く): 147151587

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 182341, 547023, 1641069, 4923207, 10758119, 32274357, 96823071, 290469213]

約数ペア:

[(1, 290469213), (3, 96823071), (9, 32274357), (27, 10758119), (59, 4923207), (177, 1641069), (531, 547023), (1593, 182341)]