17967368487

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2891899}}^1$

素因数の和:2892030

約数の個数: 16

約数和(自身を含む): 25448720000

約数和(自身を除く): 7481351513

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 2891899, 8675697, 54946081, 164838243, 315216991, 945650973, 5989122829, 17967368487]

約数ペア:

[(1, 17967368487), (3, 5989122829), (19, 945650973), (57, 315216991), (109, 164838243), (327, 54946081), (2071, 8675697), (6213, 2891899)]