2016894897

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{436841}}^1$

素因数の和:436875

約数の個数: 24

約数和(自身を含む): 3180209760

約数和(自身を除く): 1163314863

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 436841, 1310523, 3931569, 8299979, 11794707, 24899937, 35384121, 74699811, 106152363, 224099433, 672298299, 2016894897]

約数ペア:

[(1, 2016894897), (3, 672298299), (9, 224099433), (19, 106152363), (27, 74699811), (57, 35384121), (81, 24899937), (171, 11794707), (243, 8299979), (513, 3931569), (1539, 1310523), (4617, 436841)]