27232779

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 42945168

約数和(自身を除く): 15712389

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 3037, 8967, 9111, 21259, 63777, 148813, 185257, 446439, 555771, 1296799, 3890397, 9077593, 27232779]

約数ペア:

[(1, 27232779), (3, 9077593), (7, 3890397), (21, 1296799), (49, 555771), (61, 446439), (147, 185257), (183, 148813), (427, 63777), (1281, 21259), (2989, 9111), (3037, 8967)]