2528229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3368

約数の個数: 16

約数和(自身を含む): 3838464

約数和(自身を除く): 1310235

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3331, 9993, 36641, 76613, 109923, 229839, 842743, 2528229]

約数ペア:

[(1, 2528229), (3, 842743), (11, 229839), (23, 109923), (33, 76613), (69, 36641), (253, 9993), (759, 3331)]