57627261

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{27017}}^1$

素因数の和:27105

約数の個数: 16

約数和(自身を含む): 86457600

約数和(自身を除く): 28830339

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 27017, 81051, 243153, 729459, 2134343, 6403029, 19209087, 57627261]

約数ペア:

[(1, 57627261), (3, 19209087), (9, 6403029), (27, 2134343), (79, 729459), (237, 243153), (711, 81051), (2133, 27017)]