2728610613

素因数分解:

$3^2\times {\mathrm{1667}}^1\times {\mathrm{181871}}^1$

素因数の和:183544

約数の個数: 12

約数和(自身を含む): 3943712448

約数和(自身を除く): 1215101835

約数列:

[1, 3, 9, 1667, 5001, 15003, 181871, 545613, 1636839, 303178957, 909536871, 2728610613]

約数ペア:

[(1, 2728610613), (3, 909536871), (9, 303178957), (1667, 1636839), (5001, 545613), (15003, 181871)]