81190113

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{1699}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 114811200

約数和(自身を除く): 33621087

約数列:

[1, 3, 17, 51, 937, 1699, 2811, 5097, 15929, 28883, 47787, 86649, 1591963, 4775889, 27063371, 81190113]

約数ペア:

[(1, 81190113), (3, 27063371), (17, 4775889), (51, 1591963), (937, 86649), (1699, 47787), (2811, 28883), (5097, 15929)]