2165233509

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{193861}}^1$

素因数の和:193957

約数の個数: 24

約数和(自身を含む): 3356914392

約数和(自身を除く): 1191680883

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 193861, 581583, 1744749, 3295637, 9886911, 14151853, 29660733, 42455559, 127366677, 240581501, 721744503, 2165233509]

約数ペア:

[(1, 2165233509), (3, 721744503), (9, 240581501), (17, 127366677), (51, 42455559), (73, 29660733), (153, 14151853), (219, 9886911), (657, 3295637), (1241, 1744749), (3723, 581583), (11169, 193861)]