28834521

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 39553920

約数和(自身を除く): 10719399

約数列:

[1, 3, 41, 123, 359, 653, 1077, 1959, 14719, 26773, 44157, 80319, 234427, 703281, 9611507, 28834521]

約数ペア:

[(1, 28834521), (3, 9611507), (41, 703281), (123, 234427), (359, 80319), (653, 44157), (1077, 26773), (1959, 14719)]