27291642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{649801}}^1$

素因数の和:649813

約数の個数: 16

約数和(自身を含む): 62380992

約数和(自身を除く): 35089350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 649801, 1299602, 1949403, 3898806, 4548607, 9097214, 13645821, 27291642]

約数ペア:

[(1, 27291642), (2, 13645821), (3, 9097214), (6, 4548607), (7, 3898806), (14, 1949403), (21, 1299602), (42, 649801)]