85848309

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{18379}}^1$

素因数の和:18561

約数の個数: 16

約数和(自身を含む): 127924800

約数和(自身を除く): 42076491

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 18379, 55137, 165411, 496233, 3179567, 9538701, 28616103, 85848309]

約数ペア:

[(1, 85848309), (3, 28616103), (9, 9538701), (27, 3179567), (173, 496233), (519, 165411), (1557, 55137), (4671, 18379)]