226290429

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{47351}}^1$

素因数の和:47422

約数の個数: 20

約数和(自身を含む): 343775520

約数和(自身を除く): 117485091

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 47351, 142053, 426159, 1278477, 2793709, 3835431, 8381127, 25143381, 75430143, 226290429]

約数ペア:

[(1, 226290429), (3, 75430143), (9, 25143381), (27, 8381127), (59, 3835431), (81, 2793709), (177, 1278477), (531, 426159), (1593, 142053), (4779, 47351)]