81062493

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{26833}}^1$

素因数の和:26908

約数の個数: 16

約数和(自身を含む): 115922880

約数和(自身を除く): 34860387

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 26833, 80499, 509827, 1422149, 1529481, 4266447, 27020831, 81062493]

約数ペア:

[(1, 81062493), (3, 27020831), (19, 4266447), (53, 1529481), (57, 1422149), (159, 509827), (1007, 80499), (3021, 26833)]