2018802717

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4398263}}^1$

素因数の和:4398289

約数の個数: 16

約数和(自身を含む): 3166750080

約数和(自身を除く): 1147947363

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4398263, 13194789, 39584367, 74770471, 118753101, 224311413, 672934239, 2018802717]

約数ペア:

[(1, 2018802717), (3, 672934239), (9, 224311413), (17, 118753101), (27, 74770471), (51, 39584367), (153, 13194789), (459, 4398263)]