31638408243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2337871}}^1$

素因数の和:2338234

約数の個数: 16

約数和(自身を含む): 45560449536

約数和(自身を除く): 13922041293

約数列:

[1, 3, 13, 39, 347, 1041, 4511, 13533, 2337871, 7013613, 30392323, 91176969, 811241237, 2433723711, 10546136081, 31638408243]

約数ペア:

[(1, 31638408243), (3, 10546136081), (13, 2433723711), (39, 811241237), (347, 91176969), (1041, 30392323), (4511, 7013613), (13533, 2337871)]