210320982

素因数分解:

$2^1\times 3^3\times {\mathrm{3894833}}^1$

素因数の和:3894844

約数の個数: 16

約数和(自身を含む): 467380080

約数和(自身を除く): 257059098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3894833, 7789666, 11684499, 23368998, 35053497, 70106994, 105160491, 210320982]

約数ペア:

[(1, 210320982), (2, 105160491), (3, 70106994), (6, 35053497), (9, 23368998), (18, 11684499), (27, 7789666), (54, 3894833)]