28294797

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{499}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 38808000

約数和(自身を除く): 10513203

約数列:

[1, 3, 41, 123, 461, 499, 1383, 1497, 18901, 20459, 56703, 61377, 230039, 690117, 9431599, 28294797]

約数ペア:

[(1, 28294797), (3, 9431599), (41, 690117), (123, 230039), (461, 61377), (499, 56703), (1383, 20459), (1497, 18901)]