56796309

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{22619}}^1$

素因数の和:22662

約数の個数: 20

約数和(自身を含む): 87584640

約数和(自身を除く): 30788331

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 22619, 67857, 203571, 610713, 701189, 1832139, 2103567, 6310701, 18932103, 56796309]

約数ペア:

[(1, 56796309), (3, 18932103), (9, 6310701), (27, 2103567), (31, 1832139), (81, 701189), (93, 610713), (279, 203571), (837, 67857), (2511, 22619)]