722674737

素因数分解:

$3^3\times {\mathrm{2609}}^1\times {\mathrm{10259}}^1$

素因数の和:12877

約数の個数: 16

約数和(自身を含む): 1071144000

約数和(自身を除く): 348469263

約数列:

[1, 3, 9, 27, 2609, 7827, 10259, 23481, 30777, 70443, 92331, 276993, 26765731, 80297193, 240891579, 722674737]

約数ペア:

[(1, 722674737), (3, 240891579), (9, 80297193), (27, 26765731), (2609, 276993), (7827, 92331), (10259, 70443), (23481, 30777)]