4940757

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:530

約数の個数: 20

約数和(自身を含む): 7443436

約数和(自身を除く): 2502679

約数列:

[1, 3, 9, 27, 81, 181, 337, 543, 1011, 1629, 3033, 4887, 9099, 14661, 27297, 60997, 182991, 548973, 1646919, 4940757]

約数ペア:

[(1, 4940757), (3, 1646919), (9, 548973), (27, 182991), (81, 60997), (181, 27297), (337, 14661), (543, 9099), (1011, 4887), (1629, 3033)]