2912785869

素因数分解:

$3^1\times 7^1\times {\mathrm{3691}}^1\times {\mathrm{37579}}^1$

素因数の和:41280

約数の個数: 16

約数和(自身を含む): 4439851520

約数和(自身を除く): 1527065651

約数列:

[1, 3, 7, 21, 3691, 11073, 25837, 37579, 77511, 112737, 263053, 789159, 138704089, 416112267, 970928623, 2912785869]

約数ペア:

[(1, 2912785869), (3, 970928623), (7, 416112267), (21, 138704089), (3691, 789159), (11073, 263053), (25837, 112737), (37579, 77511)]