56970189

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{111053}}^1$

素因数の和:111081

約数の個数: 16

約数和(自身を含む): 88843200

約数和(自身を除く): 31873011

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 111053, 333159, 999477, 2110007, 2998431, 6330021, 18990063, 56970189]

約数ペア:

[(1, 56970189), (3, 18990063), (9, 6330021), (19, 2998431), (27, 2110007), (57, 999477), (171, 333159), (513, 111053)]