2488403457

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4850689}}^1$

素因数の和:4850717

約数の個数: 16

約数和(自身を含む): 3880552000

約数和(自身を除く): 1392148543

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4850689, 14552067, 43656201, 92163091, 130968603, 276489273, 829467819, 2488403457]

約数ペア:

[(1, 2488403457), (3, 829467819), (9, 276489273), (19, 130968603), (27, 92163091), (57, 43656201), (171, 14552067), (513, 4850689)]