287447022

素因数分解:

$2^1\times 3^3\times {\mathrm{5323093}}^1$

素因数の和:5323104

約数の個数: 16

約数和(自身を含む): 638771280

約数和(自身を除く): 351324258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5323093, 10646186, 15969279, 31938558, 47907837, 95815674, 143723511, 287447022]

約数ペア:

[(1, 287447022), (2, 143723511), (3, 95815674), (6, 47907837), (9, 31938558), (18, 15969279), (27, 10646186), (54, 5323093)]