40802547

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 55472768

約数和(自身を除く): 14670221

約数列:

[1, 3, 73, 211, 219, 633, 883, 2649, 15403, 46209, 64459, 186313, 193377, 558939, 13600849, 40802547]

約数ペア:

[(1, 40802547), (3, 13600849), (73, 558939), (211, 193377), (219, 186313), (633, 64459), (883, 46209), (2649, 15403)]