2942667

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3593}}^1$

素因数の和:3619

約数の個数: 24

約数和(自身を含む): 5232864

約数和(自身を除く): 2290197

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 3593, 10779, 25151, 32337, 46709, 75453, 140127, 226359, 326963, 420381, 980889, 2942667]

約数ペア:

[(1, 2942667), (3, 980889), (7, 420381), (9, 326963), (13, 226359), (21, 140127), (39, 75453), (63, 46709), (91, 32337), (117, 25151), (273, 10779), (819, 3593)]