27400734

素因数分解:

$2^1\times 3^3\times {\mathrm{507421}}^1$

素因数の和:507432

約数の個数: 16

約数和(自身を含む): 60890640

約数和(自身を除く): 33489906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 507421, 1014842, 1522263, 3044526, 4566789, 9133578, 13700367, 27400734]

約数ペア:

[(1, 27400734), (2, 13700367), (3, 9133578), (6, 4566789), (9, 3044526), (18, 1522263), (27, 1014842), (54, 507421)]