54485811

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{3119}}^1$

素因数の和:3775

約数の個数: 16

約数和(自身を含む): 80870400

約数和(自身を除く): 26384589

約数列:

[1, 3, 9, 27, 647, 1941, 3119, 5823, 9357, 17469, 28071, 84213, 2017993, 6053979, 18161937, 54485811]

約数ペア:

[(1, 54485811), (3, 18161937), (9, 6053979), (27, 2017993), (647, 84213), (1941, 28071), (3119, 17469), (5823, 9357)]