2836659

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 4596480

約数和(自身を除く): 1759821

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 839, 1127, 2517, 3381, 5873, 17619, 19297, 41111, 57891, 123333, 135079, 405237, 945553, 2836659]

約数ペア:

[(1, 2836659), (3, 945553), (7, 405237), (21, 135079), (23, 123333), (49, 57891), (69, 41111), (147, 19297), (161, 17619), (483, 5873), (839, 3381), (1127, 2517)]