28748142723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1217471}}^1$

素因数の和:1217954

約数の個数: 16

約数和(自身を含む): 40673304576

約数和(自身を除く): 11925161853

約数列:

[1, 3, 17, 51, 463, 1389, 7871, 23613, 1217471, 3652413, 20697007, 62091021, 563689073, 1691067219, 9582714241, 28748142723]

約数ペア:

[(1, 28748142723), (3, 9582714241), (17, 1691067219), (51, 563689073), (463, 62091021), (1389, 20697007), (7871, 3652413), (23613, 1217471)]