27285819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1657}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 39792000

約数和(自身を除く): 12506181

約数列:

[1, 3, 11, 33, 499, 1497, 1657, 4971, 5489, 16467, 18227, 54681, 826843, 2480529, 9095273, 27285819]

約数ペア:

[(1, 27285819), (3, 9095273), (11, 2480529), (33, 826843), (499, 54681), (1497, 18227), (1657, 16467), (4971, 5489)]