20364045759

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{5938771}}^1$

素因数の和:5938907

約数の個数: 16

約数和(自身を含む): 30406512640

約数和(自身を除く): 10042466881

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 5938771, 17816313, 53448939, 160346817, 754223917, 2262671751, 6788015253, 20364045759]

約数ペア:

[(1, 20364045759), (3, 6788015253), (9, 2262671751), (27, 754223917), (127, 160346817), (381, 53448939), (1143, 17816313), (3429, 5938771)]