9978573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13147}}^1$

素因数の和:13184

約数の個数: 16

約数和(自身を含む): 15146496

約数和(自身を除く): 5167923

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 13147, 39441, 144617, 302381, 433851, 907143, 3326191, 9978573]

約数ペア:

[(1, 9978573), (3, 3326191), (11, 907143), (23, 433851), (33, 302381), (69, 144617), (253, 39441), (759, 13147)]