81625038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1236743}}^1$

素因数の和:1236759

約数の個数: 16

約数和(自身を含む): 178091136

約数和(自身を除く): 96466098

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1236743, 2473486, 3710229, 7420458, 13604173, 27208346, 40812519, 81625038]

約数ペア:

[(1, 81625038), (2, 40812519), (3, 27208346), (6, 13604173), (11, 7420458), (22, 3710229), (33, 2473486), (66, 1236743)]