2017349901

素因数分解:

$3^3\times 7^1\times {\mathrm{10673809}}^1$

素因数の和:10673825

約数の個数: 16

約数和(自身を含む): 3415619200

約数和(自身を除く): 1398269299

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10673809, 32021427, 74716663, 96064281, 224149989, 288192843, 672449967, 2017349901]

約数ペア:

[(1, 2017349901), (3, 672449967), (7, 288192843), (9, 224149989), (21, 96064281), (27, 74716663), (63, 32021427), (189, 10673809)]