2912652309

素因数分解:

$3^1\times 7^1\times {\mathrm{11777}}^2$

素因数の和:23564

約数の個数: 12

約数和(自身を含む): 4438704224

約数和(自身を除く): 1526051915

約数列:

[1, 3, 7, 21, 11777, 35331, 82439, 247317, 138697729, 416093187, 970884103, 2912652309]

約数ペア:

[(1, 2912652309), (3, 970884103), (7, 416093187), (21, 138697729), (11777, 247317), (35331, 82439)]