28822167

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{839}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 45601920

約数和(自身を除く): 16779753

約数列:

[1, 3, 9, 11, 33, 99, 347, 839, 1041, 2517, 3123, 3817, 7551, 9229, 11451, 27687, 34353, 83061, 291133, 873399, 2620197, 3202463, 9607389, 28822167]

約数ペア:

[(1, 28822167), (3, 9607389), (9, 3202463), (11, 2620197), (33, 873399), (99, 291133), (347, 83061), (839, 34353), (1041, 27687), (2517, 11451), (3123, 9229), (3817, 7551)]