4889403459

素因数分解:

$3^3\times {\mathrm{827}}^1\times {\mathrm{218971}}^1$

素因数の和:219807

約数の個数: 16

約数和(自身を含む): 7252352640

約数和(自身を除く): 2362949181

約数列:

[1, 3, 9, 27, 827, 2481, 7443, 22329, 218971, 656913, 1970739, 5912217, 181089017, 543267051, 1629801153, 4889403459]

約数ペア:

[(1, 4889403459), (3, 1629801153), (9, 543267051), (27, 181089017), (827, 5912217), (2481, 1970739), (7443, 656913), (22329, 218971)]