2018308977

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{859}}^1\times {\mathrm{3677}}^1$

素因数の和:4613

約数の個数: 24

約数和(自身を含む): 2960642880

約数和(自身を除く): 942333903

約数列:

[1, 3, 9, 71, 213, 639, 859, 2577, 3677, 7731, 11031, 33093, 60989, 182967, 261067, 548901, 783201, 2349603, 3158543, 9475629, 28426887, 224256553, 672769659, 2018308977]

約数ペア:

[(1, 2018308977), (3, 672769659), (9, 224256553), (71, 28426887), (213, 9475629), (639, 3158543), (859, 2349603), (2577, 783201), (3677, 548901), (7731, 261067), (11031, 182967), (33093, 60989)]