2017902699

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{607619}}^1$

素因数の和:607672

約数の個数: 20

約数和(自身を含む): 3087924840

約数和(自身を除く): 1070022141

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 607619, 1822857, 5468571, 16405713, 24912379, 49217139, 74737137, 224211411, 672634233, 2017902699]

約数ペア:

[(1, 2017902699), (3, 672634233), (9, 224211411), (27, 74737137), (41, 49217139), (81, 24912379), (123, 16405713), (369, 5468571), (1107, 1822857), (3321, 607619)]