27212766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15803}}^1$

素因数の和:15856

約数の個数: 32

約数和(自身を含む): 63721728

約数和(自身を除く): 36508962

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 15803, 31606, 47409, 94818, 110621, 221242, 331863, 647923, 663726, 1295846, 1943769, 3887538, 4535461, 9070922, 13606383, 27212766]

約数ペア:

[(1, 27212766), (2, 13606383), (3, 9070922), (6, 4535461), (7, 3887538), (14, 1943769), (21, 1295846), (41, 663726), (42, 647923), (82, 331863), (123, 221242), (246, 110621), (287, 94818), (574, 47409), (861, 31606), (1722, 15803)]