2247387618687

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1637}}^1\times {\mathrm{3493307}}^1$

素因数の和:3495078

約数の個数: 16

約数和(自身を含む): 3021236330112

約数和(自身を除く): 773848711425

約数列:

[1, 3, 131, 393, 1637, 4911, 214447, 643341, 3493307, 10479921, 457623217, 1372869651, 5718543559, 17155630677, 749129206229, 2247387618687]

約数ペア:

[(1, 2247387618687), (3, 749129206229), (131, 17155630677), (393, 5718543559), (1637, 1372869651), (4911, 457623217), (214447, 10479921), (643341, 3493307)]