27468021

素因数分解:

$3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1559}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 41932800

約数和(自身を除く): 14464779

約数列:

[1, 3, 7, 21, 839, 1559, 2517, 4677, 5873, 10913, 17619, 32739, 1308001, 3924003, 9156007, 27468021]

約数ペア:

[(1, 27468021), (3, 9156007), (7, 3924003), (21, 1308001), (839, 32739), (1559, 17619), (2517, 10913), (4677, 5873)]