27387738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{217363}}^1$

素因数の和:217378

約数の個数: 24

約数和(自身を含む): 67817568

約数和(自身を除く): 40429830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 217363, 434726, 652089, 1304178, 1521541, 1956267, 3043082, 3912534, 4564623, 9129246, 13693869, 27387738]

約数ペア:

[(1, 27387738), (2, 13693869), (3, 9129246), (6, 4564623), (7, 3912534), (9, 3043082), (14, 1956267), (18, 1521541), (21, 1304178), (42, 652089), (63, 434726), (126, 217363)]