29973393

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7621}}^1$

素因数の和:7669

約数の個数: 24

約数和(自身を含む): 47561280

約数和(自身を除く): 17587887

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 7621, 22863, 68589, 144799, 175283, 434397, 525849, 1303191, 1577547, 3330377, 9991131, 29973393]

約数ペア:

[(1, 29973393), (3, 9991131), (9, 3330377), (19, 1577547), (23, 1303191), (57, 525849), (69, 434397), (171, 175283), (207, 144799), (437, 68589), (1311, 22863), (3933, 7621)]