81313134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1936027}}^1$

素因数の和:1936039

約数の個数: 16

約数和(自身を含む): 185858688

約数和(自身を除く): 104545554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1936027, 3872054, 5808081, 11616162, 13552189, 27104378, 40656567, 81313134]

約数ペア:

[(1, 81313134), (2, 40656567), (3, 27104378), (6, 13552189), (7, 11616162), (14, 5808081), (21, 3872054), (42, 1936027)]