73672227

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{38431}}^1$

素因数の和:38511

約数の個数: 16

約数和(自身を含む): 110684160

約数和(自身を除く): 37011933

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 38431, 115293, 345879, 1037637, 2728601, 8185803, 24557409, 73672227]

約数ペア:

[(1, 73672227), (3, 24557409), (9, 8185803), (27, 2728601), (71, 1037637), (213, 345879), (639, 115293), (1917, 38431)]