81047029773

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{1246283}}^1$

素因数の和:1246748

約数の個数: 16

約数和(自身を含む): 110370911040

約数和(自身を除く): 29323881267

約数列:

[1, 3, 53, 159, 409, 1227, 21677, 65031, 1246283, 3738849, 66052999, 198158997, 509729747, 1529189241, 27015676591, 81047029773]

約数ペア:

[(1, 81047029773), (3, 27015676591), (53, 1529189241), (159, 509729747), (409, 198158997), (1227, 66052999), (21677, 3738849), (65031, 1246283)]