319899897

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2090849}}^1$

素因数の和:2090872

約数の個数: 12

約数和(自身を含む): 489258900

約数和(自身を除く): 169359003

約数列:

[1, 3, 9, 17, 51, 153, 2090849, 6272547, 18817641, 35544433, 106633299, 319899897]

約数ペア:

[(1, 319899897), (3, 106633299), (9, 35544433), (17, 18817641), (51, 6272547), (153, 2090849)]