340052337

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{40759}}^1$

素因数の和:40874

約数の個数: 20

約数和(自身を含む): 512923840

約数和(自身を除く): 172871503

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 40759, 122277, 366831, 1100493, 3301479, 4198177, 12594531, 37783593, 113350779, 340052337]

約数ペア:

[(1, 340052337), (3, 113350779), (9, 37783593), (27, 12594531), (81, 4198177), (103, 3301479), (309, 1100493), (927, 366831), (2781, 122277), (8343, 40759)]