2051270433

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3303173}}^1$

素因数の和:3303205

約数の個数: 16

約数和(自身を含む): 3171047040

約数和(自身を除く): 1119776607

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3303173, 9909519, 29728557, 75972979, 89185671, 227918937, 683756811, 2051270433]

約数ペア:

[(1, 2051270433), (3, 683756811), (9, 227918937), (23, 89185671), (27, 75972979), (69, 29728557), (207, 9909519), (621, 3303173)]