28091121

素因数分解:

$3^1\times {\mathrm{1657}}^1\times {\mathrm{5651}}^1$

素因数の和:7311

約数の個数: 8

約数和(自身を含む): 37484064

約数和(自身を除く): 9392943

約数列:

[1, 3, 1657, 4971, 5651, 16953, 9363707, 28091121]

約数ペア:

[(1, 28091121), (3, 9363707), (1657, 16953), (4971, 5651)]