52019901

素因数分解:

$3^4\times {\mathrm{557}}^1\times {\mathrm{1153}}^1$

素因数の和:1722

約数の個数: 20

約数和(自身を含む): 77915772

約数和(自身を除く): 25895871

約数列:

[1, 3, 9, 27, 81, 557, 1153, 1671, 3459, 5013, 10377, 15039, 31131, 45117, 93393, 642221, 1926663, 5779989, 17339967, 52019901]

約数ペア:

[(1, 52019901), (3, 17339967), (9, 5779989), (27, 1926663), (81, 642221), (557, 93393), (1153, 45117), (1671, 31131), (3459, 15039), (5013, 10377)]