27709437

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1627}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 42301952

約数和(自身を除く): 14592515

約数列:

[1, 3, 7, 21, 811, 1627, 2433, 4881, 5677, 11389, 17031, 34167, 1319497, 3958491, 9236479, 27709437]

約数ペア:

[(1, 27709437), (3, 9236479), (7, 3958491), (21, 1319497), (811, 34167), (1627, 17031), (2433, 11389), (4881, 5677)]