6851886147

素因数分解:

$3^4\times {\mathrm{2861}}^1\times {\mathrm{29567}}^1$

素因数の和:32440

約数の個数: 20

約数和(自身を含む): 10239457536

約数和(自身を除く): 3387571389

約数列:

[1, 3, 9, 27, 81, 2861, 8583, 25749, 29567, 77247, 88701, 231741, 266103, 798309, 2394927, 84591187, 253773561, 761320683, 2283962049, 6851886147]

約数ペア:

[(1, 6851886147), (3, 2283962049), (9, 761320683), (27, 253773561), (81, 84591187), (2861, 2394927), (8583, 798309), (25749, 266103), (29567, 231741), (77247, 88701)]