81062886

素因数分解:

$2^1\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{11047}}^1$

素因数の和:12275

約数の個数: 16

約数和(自身を含む): 162273024

約数和(自身を除く): 81210138

約数列:

[1, 2, 3, 6, 1223, 2446, 3669, 7338, 11047, 22094, 33141, 66282, 13510481, 27020962, 40531443, 81062886]

約数ペア:

[(1, 81062886), (2, 40531443), (3, 27020962), (6, 13510481), (1223, 66282), (2446, 33141), (3669, 22094), (7338, 11047)]