2019449907

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4399673}}^1$

素因数の和:4399699

約数の個数: 16

約数和(自身を含む): 3167765280

約数和(自身を除く): 1148315373

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4399673, 13199019, 39597057, 74794441, 118791171, 224383323, 673149969, 2019449907]

約数ペア:

[(1, 2019449907), (3, 673149969), (9, 224383323), (17, 118791171), (27, 74794441), (51, 39597057), (153, 13199019), (459, 4399673)]