8943453

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2746

約数の個数: 20

約数和(自身を含む): 13690908

約数和(自身を除く): 4747455

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 2693, 3321, 8079, 24237, 72711, 110413, 218133, 331239, 993717, 2981151, 8943453]

約数ペア:

[(1, 8943453), (3, 2981151), (9, 993717), (27, 331239), (41, 218133), (81, 110413), (123, 72711), (369, 24237), (1107, 8079), (2693, 3321)]