2548954521

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1600097}}^1$

素因数の和:1600165

約数の個数: 16

約数和(自身を含む): 3840235200

約数和(自身を除く): 1291280679

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1600097, 4800291, 14400873, 43202619, 94405723, 283217169, 849651507, 2548954521]

約数ペア:

[(1, 2548954521), (3, 849651507), (9, 283217169), (27, 94405723), (59, 43202619), (177, 14400873), (531, 4800291), (1593, 1600097)]