829619901

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3623}}^1$

素因数の和:3903

約数の個数: 40

約数和(自身を含む): 1357608384

約数和(自身を除く): 527988483

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 257, 297, 771, 891, 2313, 2827, 3623, 6939, 8481, 10869, 20817, 25443, 32607, 39853, 76329, 97821, 119559, 228987, 293463, 358677, 931111, 1076031, 2793333, 3228093, 8379999, 10242221, 25139997, 30726663, 75419991, 92179989, 276539967, 829619901]

約数ペア:

[(1, 829619901), (3, 276539967), (9, 92179989), (11, 75419991), (27, 30726663), (33, 25139997), (81, 10242221), (99, 8379999), (257, 3228093), (297, 2793333), (771, 1076031), (891, 931111), (2313, 358677), (2827, 293463), (3623, 228987), (6939, 119559), (8481, 97821), (10869, 76329), (20817, 39853), (25443, 32607)]