167886

素因数分解:

$2^1\times 3^3\times {\mathrm{3109}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 373200

約数和(自身を除く): 205314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3109, 6218, 9327, 18654, 27981, 55962, 83943, 167886]

約数ペア:

[(1, 167886), (2, 83943), (3, 55962), (6, 27981), (9, 18654), (18, 9327), (27, 6218), (54, 3109)]