27195378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647509}}^1$

素因数の和:647521

約数の個数: 16

約数和(自身を含む): 62160960

約数和(自身を除く): 34965582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647509, 1295018, 1942527, 3885054, 4532563, 9065126, 13597689, 27195378]

約数ペア:

[(1, 27195378), (2, 13597689), (3, 9065126), (6, 4532563), (7, 3885054), (14, 1942527), (21, 1295018), (42, 647509)]