30771153

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1667}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 51000768

約数和(自身を除く): 20229615

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 1667, 2051, 2637, 5001, 6153, 11669, 15003, 18459, 35007, 105021, 488431, 1465293, 3419017, 4395879, 10257051, 30771153]

約数ペア:

[(1, 30771153), (3, 10257051), (7, 4395879), (9, 3419017), (21, 1465293), (63, 488431), (293, 105021), (879, 35007), (1667, 18459), (2051, 15003), (2637, 11669), (5001, 6153)]