2026090989

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{641371}}^1$

素因数の和:641399

約数の個数: 24

約数和(自身を含む): 3268431712

約数和(自身を除く): 1242340723

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 641371, 1924113, 5772339, 8337823, 17317017, 25013469, 51951051, 75040407, 155853153, 225121221, 675363663, 2026090989]

約数ペア:

[(1, 2026090989), (3, 675363663), (9, 225121221), (13, 155853153), (27, 75040407), (39, 51951051), (81, 25013469), (117, 17317017), (243, 8337823), (351, 5772339), (1053, 1924113), (3159, 641371)]