214589439

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{418303}}^1$

素因数の和:418331

約数の個数: 16

約数和(自身を含む): 334643200

約数和(自身を除く): 120053761

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 418303, 1254909, 3764727, 7947757, 11294181, 23843271, 71529813, 214589439]

約数ペア:

[(1, 214589439), (3, 71529813), (9, 23843271), (19, 11294181), (27, 7947757), (57, 3764727), (171, 1254909), (513, 418303)]