2786793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 4012416

約数和(自身を除く): 1225623

約数列:

[1, 3, 17, 51, 53, 159, 901, 1031, 2703, 3093, 17527, 52581, 54643, 163929, 928931, 2786793]

約数ペア:

[(1, 2786793), (3, 928931), (17, 163929), (51, 54643), (53, 52581), (159, 17527), (901, 3093), (1031, 2703)]