2131726179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3607}}^1\times {\mathrm{17909}}^1$

素因数の和:21530

約数の個数: 16

約数和(自身を含む): 3101725440

約数和(自身を除く): 969999261

約数列:

[1, 3, 11, 33, 3607, 10821, 17909, 39677, 53727, 119031, 196999, 590997, 64597763, 193793289, 710575393, 2131726179]

約数ペア:

[(1, 2131726179), (3, 710575393), (11, 193793289), (33, 64597763), (3607, 590997), (10821, 196999), (17909, 119031), (39677, 53727)]