26838777

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41227}}^1$

素因数の和:41268

約数の個数: 16

約数和(自身を含む): 42217472

約数和(自身を除く): 15378695

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 41227, 123681, 288589, 865767, 1278037, 3834111, 8946259, 26838777]

約数ペア:

[(1, 26838777), (3, 8946259), (7, 3834111), (21, 1278037), (31, 865767), (93, 288589), (217, 123681), (651, 41227)]