291285652797

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{263130671}}^1$

素因数の和:263130721

約数の個数: 16

約数和(自身を含む): 442059528960

約数和(自身を除く): 150773876163

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 263130671, 789392013, 2368176039, 7104528117, 10788357511, 32365072533, 97095217599, 291285652797]

約数ペア:

[(1, 291285652797), (3, 97095217599), (9, 32365072533), (27, 10788357511), (41, 7104528117), (123, 2368176039), (369, 789392013), (1107, 263130671)]