27291306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{649793}}^1$

素因数の和:649805

約数の個数: 16

約数和(自身を含む): 62380224

約数和(自身を除く): 35088918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 649793, 1299586, 1949379, 3898758, 4548551, 9097102, 13645653, 27291306]

約数ペア:

[(1, 27291306), (2, 13645653), (3, 9097102), (6, 4548551), (7, 3898758), (14, 1949379), (21, 1299586), (42, 649793)]