89920179

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7621}}^1$

素因数の和:7672

約数の個数: 32

約数和(自身を含む): 146342400

約数和(自身を除く): 56422221

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 7621, 11799, 22863, 68589, 144799, 175283, 205767, 434397, 525849, 1303191, 1577547, 3330377, 3909573, 4732641, 9991131, 29973393, 89920179]

約数ペア:

[(1, 89920179), (3, 29973393), (9, 9991131), (19, 4732641), (23, 3909573), (27, 3330377), (57, 1577547), (69, 1303191), (171, 525849), (207, 434397), (437, 205767), (513, 175283), (621, 144799), (1311, 68589), (3933, 22863), (7621, 11799)]