274325439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{209249}}^1$

素因数の和:209294

約数の個数: 16

約数和(自身を含む): 401760000

約数和(自身を除く): 127434561

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 209249, 627747, 3975731, 4812727, 11927193, 14438181, 91441813, 274325439]

約数ペア:

[(1, 274325439), (3, 91441813), (19, 14438181), (23, 11927193), (57, 4812727), (69, 3975731), (437, 627747), (1311, 209249)]