8393049

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 13977600

約数和(自身を除く): 5584551

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1049, 1143, 2667, 3147, 7343, 8001, 9441, 22029, 66087, 133223, 399669, 932561, 1199007, 2797683, 8393049]

約数ペア:

[(1, 8393049), (3, 2797683), (7, 1199007), (9, 932561), (21, 399669), (63, 133223), (127, 66087), (381, 22029), (889, 9441), (1049, 8001), (1143, 7343), (2667, 3147)]