2018007

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 3087360

約数和(自身を除く): 1069353

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 2411, 7233, 21699, 65097, 74741, 224223, 672669, 2018007]

約数ペア:

[(1, 2018007), (3, 672669), (9, 224223), (27, 74741), (31, 65097), (93, 21699), (279, 7233), (837, 2411)]