2017182339

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{166393}}^1$

素因数の和:166851

約数の個数: 16

約数和(自身を含む): 2995092000

約数和(自身を除く): 977909661

約数列:

[1, 3, 9, 27, 449, 1347, 4041, 12123, 166393, 499179, 1497537, 4492611, 74710457, 224131371, 672394113, 2017182339]

約数ペア:

[(1, 2017182339), (3, 672394113), (9, 224131371), (27, 74710457), (449, 4492611), (1347, 1497537), (4041, 499179), (12123, 166393)]