85101687

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19991}}^1$

素因数の和:20051

約数の個数: 24

約数和(自身を含む): 137225088

約数和(自身を除く): 52123401

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 19991, 59973, 179919, 219901, 659703, 859613, 1979109, 2578839, 7736517, 9455743, 28367229, 85101687]

約数ペア:

[(1, 85101687), (3, 28367229), (9, 9455743), (11, 7736517), (33, 2578839), (43, 1979109), (99, 859613), (129, 659703), (387, 219901), (473, 179919), (1419, 59973), (4257, 19991)]