27293847

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56509}}^1$

素因数の和:56542

約数の個数: 16

約数和(自身を含む): 43399680

約数和(自身を除く): 16105833

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 56509, 169527, 395563, 1186689, 1299707, 3899121, 9097949, 27293847]

約数ペア:

[(1, 27293847), (3, 9097949), (7, 3899121), (21, 1299707), (23, 1186689), (69, 395563), (161, 169527), (483, 56509)]