27029226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643553}}^1$

素因数の和:643565

約数の個数: 16

約数和(自身を含む): 61781184

約数和(自身を除く): 34751958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643553, 1287106, 1930659, 3861318, 4504871, 9009742, 13514613, 27029226]

約数ペア:

[(1, 27029226), (2, 13514613), (3, 9009742), (6, 4504871), (7, 3861318), (14, 1930659), (21, 1287106), (42, 643553)]