27143913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16421}}^1$

素因数の和:16472

約数の個数: 16

約数和(自身を含む): 39412800

約数和(自身を除く): 12268887

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 16421, 49263, 311999, 476209, 935997, 1428627, 9047971, 27143913]

約数ペア:

[(1, 27143913), (3, 9047971), (19, 1428627), (29, 935997), (57, 476209), (87, 311999), (551, 49263), (1653, 16421)]