4667787

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:374

約数の個数: 28

約数和(自身を含む): 7388680

約数和(自身を除く): 2720893

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 337, 513, 729, 1011, 1539, 3033, 4617, 6403, 9099, 13851, 19209, 27297, 57627, 81891, 172881, 245673, 518643, 1555929, 4667787]

約数ペア:

[(1, 4667787), (3, 1555929), (9, 518643), (19, 245673), (27, 172881), (57, 81891), (81, 57627), (171, 27297), (243, 19209), (337, 13851), (513, 9099), (729, 6403), (1011, 4617), (1539, 3033)]