1748331

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 2963520

約数和(自身を除く): 1215189

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 293, 351, 459, 663, 879, 1989, 2637, 3809, 4981, 5967, 7911, 11427, 14943, 34281, 44829, 64753, 102843, 134487, 194259, 582777, 1748331]

約数ペア:

[(1, 1748331), (3, 582777), (9, 194259), (13, 134487), (17, 102843), (27, 64753), (39, 44829), (51, 34281), (117, 14943), (153, 11427), (221, 7911), (293, 5967), (351, 4981), (459, 3809), (663, 2637), (879, 1989)]