333438339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 493968384

約数和(自身を除く): 160530045

約数列:

[1, 3, 13, 37, 39, 111, 311, 481, 743, 933, 1443, 2229, 4043, 9659, 11507, 12129, 27491, 28977, 34521, 82473, 149591, 231073, 357383, 448773, 693219, 1072149, 3003949, 8549701, 9011847, 25649103, 111146113, 333438339]

約数ペア:

[(1, 333438339), (3, 111146113), (13, 25649103), (37, 9011847), (39, 8549701), (111, 3003949), (311, 1072149), (481, 693219), (743, 448773), (933, 357383), (1443, 231073), (2229, 149591), (4043, 82473), (9659, 34521), (11507, 28977), (12129, 27491)]