914244921

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1991819}}^1$

素因数の和:1991845

約数の個数: 16

約数和(自身を含む): 1434110400

約数和(自身を除く): 519865479

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1991819, 5975457, 17926371, 33860923, 53779113, 101582769, 304748307, 914244921]

約数ペア:

[(1, 914244921), (3, 304748307), (9, 101582769), (17, 53779113), (27, 33860923), (51, 17926371), (153, 5975457), (459, 1991819)]