81041226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1929553}}^1$

素因数の和:1929565

約数の個数: 16

約数和(自身を含む): 185237184

約数和(自身を除く): 104195958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1929553, 3859106, 5788659, 11577318, 13506871, 27013742, 40520613, 81041226]

約数ペア:

[(1, 81041226), (2, 40520613), (3, 27013742), (6, 13506871), (7, 11577318), (14, 5788659), (21, 3859106), (42, 1929553)]