75168351

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{146527}}^1$

素因数の和:146555

約数の個数: 16

約数和(自身を含む): 117222400

約数和(自身を除く): 42054049

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 146527, 439581, 1318743, 2784013, 3956229, 8352039, 25056117, 75168351]

約数ペア:

[(1, 75168351), (3, 25056117), (9, 8352039), (19, 3956229), (27, 2784013), (57, 1318743), (171, 439581), (513, 146527)]