4113243

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 6211296

約数和(自身を除く): 2098053

約数列:

[1, 3, 9, 41, 71, 123, 157, 213, 369, 471, 639, 1413, 2911, 6437, 8733, 11147, 19311, 26199, 33441, 57933, 100323, 457027, 1371081, 4113243]

約数ペア:

[(1, 4113243), (3, 1371081), (9, 457027), (41, 100323), (71, 57933), (123, 33441), (157, 26199), (213, 19311), (369, 11147), (471, 8733), (639, 6437), (1413, 2911)]