2016759357

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{475763}}^1$

素因数の和:475929

約数の個数: 16

約数和(自身を含む): 3006828480

約数和(自身を除く): 990069123

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 475763, 1427289, 4281867, 12845601, 74694791, 224084373, 672253119, 2016759357]

約数ペア:

[(1, 2016759357), (3, 672253119), (9, 224084373), (27, 74694791), (157, 12845601), (471, 4281867), (1413, 1427289), (4239, 475763)]