15884343

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{4783}}^1$

素因数の和:4836

約数の個数: 20

約数和(自身を含む): 24312288

約数和(自身を除く): 8427945

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 4783, 14349, 43047, 129141, 196103, 387423, 588309, 1764927, 5294781, 15884343]

約数ペア:

[(1, 15884343), (3, 5294781), (9, 1764927), (27, 588309), (41, 387423), (81, 196103), (123, 129141), (369, 43047), (1107, 14349), (3321, 4783)]