86538861

素因数分解:

$3^6\times {\mathrm{118709}}^1$

素因数の和:118727

約数の個数: 14

約数和(自身を含む): 129750030

約数和(自身を除く): 43211169

約数列:

[1, 3, 9, 27, 81, 243, 729, 118709, 356127, 1068381, 3205143, 9615429, 28846287, 86538861]

約数ペア:

[(1, 86538861), (3, 28846287), (9, 9615429), (27, 3205143), (81, 1068381), (243, 356127), (729, 118709)]