175052259

素因数分解:

$3^4\times {\mathrm{311}}^1\times {\mathrm{6949}}^1$

素因数の和:7272

約数の個数: 20

約数和(自身を含む): 262376400

約数和(自身を除く): 87324141

約数列:

[1, 3, 9, 27, 81, 311, 933, 2799, 6949, 8397, 20847, 25191, 62541, 187623, 562869, 2161139, 6483417, 19450251, 58350753, 175052259]

約数ペア:

[(1, 175052259), (3, 58350753), (9, 19450251), (27, 6483417), (81, 2161139), (311, 562869), (933, 187623), (2799, 62541), (6949, 25191), (8397, 20847)]