2015074881

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{569713}}^1$

素因数の和:569853

約数の個数: 16

約数和(自身を含む): 3008089920

約数和(自身を除く): 993015039

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 569713, 1709139, 5127417, 15382251, 74632403, 223897209, 671691627, 2015074881]

約数ペア:

[(1, 2015074881), (3, 671691627), (9, 223897209), (27, 74632403), (131, 15382251), (393, 5127417), (1179, 1709139), (3537, 569713)]