13547721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2063}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 19814400

約数和(自身を除く): 6266679

約数列:

[1, 3, 11, 33, 199, 597, 2063, 2189, 6189, 6567, 22693, 68079, 410537, 1231611, 4515907, 13547721]

約数ペア:

[(1, 13547721), (3, 4515907), (11, 1231611), (33, 410537), (199, 68079), (597, 22693), (2063, 6567), (2189, 6189)]