77603913

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{33037}}^1$

素因数の和:33078

約数の個数: 20

約数和(自身を含む): 119927940

約数和(自身を除く): 42324027

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 33037, 99111, 297333, 891999, 958073, 2675997, 2874219, 8622657, 25867971, 77603913]

約数ペア:

[(1, 77603913), (3, 25867971), (9, 8622657), (27, 2874219), (29, 2675997), (81, 958073), (87, 891999), (261, 297333), (783, 99111), (2349, 33037)]