6989846937

素因数分解:

$3^1\times {\mathrm{719}}^1\times {\mathrm{1361}}^1\times {\mathrm{2381}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 9343537920

約数和(自身を除く): 2353690983

約数列:

[1, 3, 719, 1361, 2157, 2381, 4083, 7143, 978559, 1711939, 2935677, 3240541, 5135817, 9721623, 2329948979, 6989846937]

約数ペア:

[(1, 6989846937), (3, 2329948979), (719, 9721623), (1361, 5135817), (2157, 3240541), (2381, 2935677), (4083, 1711939), (7143, 978559)]