27405588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{326257}}^1$

素因数の和:326271

約数の個数: 24

約数和(自身を含む): 73081792

約数和(自身を除く): 45676204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 326257, 652514, 978771, 1305028, 1957542, 2283799, 3915084, 4567598, 6851397, 9135196, 13702794, 27405588]

約数ペア:

[(1, 27405588), (2, 13702794), (3, 9135196), (4, 6851397), (6, 4567598), (7, 3915084), (12, 2283799), (14, 1957542), (21, 1305028), (28, 978771), (42, 652514), (84, 326257)]