338702913

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2971}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 500722560

約数和(自身を除く): 162019647

約数列:

[1, 3, 9, 53, 159, 239, 477, 717, 2151, 2971, 8913, 12667, 26739, 38001, 114003, 157463, 472389, 710069, 1417167, 2130207, 6390621, 37633657, 112900971, 338702913]

約数ペア:

[(1, 338702913), (3, 112900971), (9, 37633657), (53, 6390621), (159, 2130207), (239, 1417167), (477, 710069), (717, 472389), (2151, 157463), (2971, 114003), (8913, 38001), (12667, 26739)]