2019017529

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4398731}}^1$

素因数の和:4398757

約数の個数: 16

約数和(自身を含む): 3167087040

約数和(自身を除く): 1148069511

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4398731, 13196193, 39588579, 74778427, 118765737, 224335281, 673005843, 2019017529]

約数ペア:

[(1, 2019017529), (3, 673005843), (9, 224335281), (17, 118765737), (27, 74778427), (51, 39588579), (153, 13196193), (459, 4398731)]