9946989

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 16813440

約数和(自身を除く): 6866451

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1667, 1989, 5001, 5967, 15003, 21671, 28339, 45009, 65013, 85017, 195039, 255051, 368407, 585117, 765153, 1105221, 3315663, 9946989]

約数ペア:

[(1, 9946989), (3, 3315663), (9, 1105221), (13, 765153), (17, 585117), (27, 368407), (39, 255051), (51, 195039), (117, 85017), (153, 65013), (221, 45009), (351, 28339), (459, 21671), (663, 15003), (1667, 5967), (1989, 5001)]