2912603127

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{303491}}^1$

素因数の和:303958

約数の個数: 16

約数和(自身を含む): 4447978752

約数和(自身を除く): 1535375625

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 9597, 303491, 910473, 2124437, 6373311, 138695387, 416086161, 970867709, 2912603127]

約数ペア:

[(1, 2912603127), (3, 970867709), (7, 416086161), (21, 138695387), (457, 6373311), (1371, 2124437), (3199, 910473), (9597, 303491)]