160992009

素因数分解:

$3^3\times {\mathrm{719}}^1\times {\mathrm{8293}}^1$

素因数の和:9021

約数の個数: 16

約数和(自身を含む): 238867200

約数和(自身を除く): 77875191

約数列:

[1, 3, 9, 27, 719, 2157, 6471, 8293, 19413, 24879, 74637, 223911, 5962667, 17888001, 53664003, 160992009]

約数ペア:

[(1, 160992009), (3, 53664003), (9, 17888001), (27, 5962667), (719, 223911), (2157, 74637), (6471, 24879), (8293, 19413)]