1027099989

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1061}}^1\times {\mathrm{3709}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 1536607800

約数和(自身を除く): 509507811

約数列:

[1, 3, 9, 29, 87, 261, 1061, 3183, 3709, 9549, 11127, 30769, 33381, 92307, 107561, 276921, 322683, 968049, 3935249, 11805747, 35417241, 114122221, 342366663, 1027099989]

約数ペア:

[(1, 1027099989), (3, 342366663), (9, 114122221), (29, 35417241), (87, 11805747), (261, 3935249), (1061, 968049), (3183, 322683), (3709, 276921), (9549, 107561), (11127, 92307), (30769, 33381)]